Publications of Dr. Prasad Anant Naik
A) Papers in peer reviewed journals
1) Ablation and lateral energy transport in high-Z plasmas produced by lasers.
P.D.Gupta, P.A.Naik and H.C.Pant
Appl. Phys. Lett., 43, 754, 1983
2) Effect of recombination on ion expansion velocity in laser produced plasma.
P.D.Gupta, P.A.Naik and H.C.Pant
J. Appl. Phys., 55, 701, 1984
3) Effect of lateral energy transport on the momentum to targets in laser produced plasma.
P.D.Gupta, P.A.Naik and H.C.Pant
J. Appl. Phys., 56, 785, 1984
4) Dependence of x-ray intensity scaling on target atomic number in laser produced plasma.
P.D.Gupta, P.A.Naik and H.C.Pant
J. Appl. Phys., 56, 1371, 1984
5) Effect of lateral energy transport in ablation pressure scaling in laser irradiated planar foil targets.
L.J.Dhareshwar, P.A.Naik and H.C.Pant
Pramana: J.of Phys., 25, 63, 1985
6) Ablation pressure measurements of laser driven thin foil targets.
L.J.Dhareshwar, P.A.Naik, S.Sharma, and H.C.pant,
Phys. Teach., 28, 12, 1986
7) Enhancement of ablation smoothening in laser irradiated high-Z coated thin foil targets.
L.J.Dhareshwar, P.A.Naik and H.C.Pant
Pramana: J. Phys., 27, 435, 1986
8) Characteristics of plasma flow from laser irradiated planar foil targets.
L.J.Dhareshwar, P.A.Naik, P.D.Nandwana and H.C.Pant
J. Appl. Phys., 61, 4458, 1987
9) X-Ray Luminosity Time of Flight Spectrometer for laser produced plasmas.
P.A.Naik, P.D.Gupta and S.R.Kumbhare
Rev. Sci. Instrum. 59, 1076, 1988
10) Anomalous behaviour of the intensity ratio of resonance and intercombination lines in
laser produced plasmas.
P.A.Naik, P.D.Gupta and S.R.Kumbhare
Phys. Rev. A 38, 6442, 1988
11) K,L, and M spectra of a laser plasma suitable for active x-ray diagnostics.
D.D.Bhawalkar, N.G.Basov, A.A.Galichii, M.P.Kalashnikov, S.R.Kumbhare, Yu.A.Mikhailov, P.A.Naik, P.D.Nandwana, H.C.Pant, A.V.Rode, G.V.Sklizkov, S.I.Fedetov, and V.N Shlyaptsev.
Sov. J. Quantum Electronics, 19, 782, 1889
12) Measurements of separation between the ablation surface and the absorption region from x-ray spectroscopic observations in laser heated plasmas.
P.A.Naik, P.D.Gupta and S.R.Kumbhare
Phys.Rev. A 40, 3265, 1989
13) A Plasma shutter to generate a synchronized sub nanosecond pulse for optical probing of laser produced plasmas.
L.J.Dhareshwar, P.A.Naik and D.D.Bhawalkar.
Rev. Sci. Instrum., 62, 369, 1991
14) Enhanced x-ray emission in laser produced plasma expanding in a background gas.,
P.A.Naik, P.D.Gupta and S.R.Kumbhare.
Phys. Rev. A 43, 4540, 1991
15) Study of laser driven shock wave propagation in plexiglass targets.
L.J.Dhareshwar, P.A.Naik, T.C.Kaushik, and H.C.Pant.
Lasers and Particle Beams 10, 201, 1992
16) Radiative cooling instability in the low density plasma corona of laser irradiated solid targets.
L.J.Dhareshwar, P.A.Naik, S.Sarkar, M.Khan, and B.Chakraborty.
Phys. Fluids B 4, 1635, 1992
17) Laser driven shock wave studies in gold coated plexiglass targets.
L.J.Dhareshwar, P.A.Naik, T.C.Kaushik, and H.C.Pant,
J. High Pressure Research, 10, 695, 1992
18) Spectral distribution of x-ray yield of M-shell emission from laser produced gold plasma.
P.A.Naik, P.D.Gupta, and S.R.Kumbhare.
IEEE Transactions on Plasma Science 22, 53, 1994
19) Gain enhancement in Nd: glass laser amplifiers using electro-polished aluminium reflectors.
A.Chowdhury, P.A.Naik, S.R.Kumbhare, J.A.Chakera, and P.D.Gupta.
Optics and Laser Technology 22, 413, 1994
20) A variable nanosecond pulse duration laser pulse slicer based on high voltage avalanche transistor switch
J.A.Chakera, P.A.Naik, S.R.Kumbhare, and P.D.Gupta
J. Indian Institute of Science, 76, 273, 1996
21) Physics of Laser-Matter interaction at ultra-high intensities.
P.A.Naik
Laser News, 8, 1, pp.8-16, 1997
22) A simple XUV transmission grating spectrograph with sub-angstrom resolution for laser plasma interaction studies
S.Sailaja, V.Arora, S.R.Kumbhare, P.A.Naik, P.D.Gupta, D.A.Fedin, A.A.Rupasov, and A.S.Shikanov
Meas. Sci. and Tech., 9, 1462, 1998
23) Study of diffraction efficiency of a free-standing transmission grating in keV spectral region using laser produced plasmas
S.Sailaja, V.Arora, S.R.Kumbhare, P.A.Naik, and P.D.Gupta
Optics and Laser Technology, 30, 407, 1998
24) X-ray source with photon energy 5 keV pumped by laser
Yu.V.Korobkin, I.V.Romanov, A.A.Rupasov, D.A.Fedin, A.S.Shikanov, A.Moorti, M.Raghuramaiah, J.Upadhyay, S.R.Kumbhare, S.Sailaja, V.Arora, P.A.Naik, and P.D.Gupta
Physica Scripta 60, pp.76-80, 1999
25) Investigation of a laser driven vacuum diode x-ray source of photon energy ~ 5 keV.
Yu.V.Korobkin, I.V.Romanov, A.A.Rupasov, D.A.Fedin, A.S.Shikanov, A.Moorti, M.Raghuramaiah, J.Upadhyay, S.R.Kumbhare, S.Sailaja, V.Arora, P.A.Naik, and P.D.Gupta
Lasers and Particle Beams, 17, 3, pp.499-507, 1999
26) Development of free-standing submicron Formvar films with multiple thickness steps for XUV-soft X-ray applications
A.Chowdhury, P.A.Naik and P.D.Gupta
Sadhana , 24, 551, 1999
27) Development of a Flat Field XUV spectrograph for laser plasma interaction studies.
A.Chowdhury, P.A.Naik, R.A.Joshi, S.R.Kumbhare, and P.D.Gupta
Sadhana, 24, 557, 1999
28) A simple high resolution on-line x-ray imaging crystal spectrograph for laser plasma interaction studies
V.Arora, S.R.Kumbhare, P.A.Naik, and P.D.Gupta
Rev. Sci. Instrum. 71, 2644, 2000
29) Understanding non-diagram x-ray lines through diagrams.
P.A.Naik
Physics Education, 17, 3, pp.253-60, 2000
30) Polarization characteristics of the harmonics and reflected radiation on the interaction of 100 GW picosecond pulses with aluminium films
R.A.Ganeev, J.A.Chakera, M.Raghuramaiah, A.K.Sharma, P.A.Naik and P.D.Gupta
Quantum Electronics, 30 (11), pp.970-74, 2000
31) Calculation of higher order group velocity dispersion in a grating pulse stretcher / compressor using recursion method.
P.A.Naik and A.K.Sharma
J. Optics, 29, pp.105-113, 2000
32) The study of spectral, temporal and spatial characteristics of harmonics generated on the solid surfaces.
R. A. Ganeev, J. A. Chakera, M. Raghuramaiah, A. K. Sharma, P. A. Naik, P.D.Gupta.
Optics and Spectroscopy, 89, pp.967-72, 2000.
33) Occurrence of half integral diffraction orders in XUV-soft x-ray spectra using a free-standing transmission grating.
S.Sailaja, P.A.Naik, V.Arora and P.D.Gupta
J. X-ray Science and Technology, 8, 231, 2000
34) Comment on Isotope enrichment in laser ablation plumes and commensurately deposited thin films
P.D.Gupta and P.A.Naik
Phys. Rev. Letters, 86, 1386, 2001
35) Single shot twin x-ray microscopic imaging using simultaneously produced laser plasma x-ray sources
J.A.Chakera, V.Arora, S.R.Kumbhare, P.A.Naik, V.Ganesan, and P.D.Gupta
Review of Sci. Instrum., 72, p.1421, 2001
36) Polarization effects in harmonic generation from solid surfaces
R.A.Ganeev, J.A.Chakera, M.Raghuramaiah, A.K.Sharma, P.A.Naik, and P.D.Gupta
J. of Optics B: Quantum Semiclass. Opt. 3, S112-117, 2001
37) Laser driven high current density pulsed electron emission from lead zirconium titanate (PZT) ferroelectric ceramic.
A.Moorti, S.Sailaja, P.A.Naik, P.D.Gupta, Yu.V.Korobkin, I.V.Romanov, A.A.Rupasov and A.S.Shikhanov
Applied Physics Letters, 79, 1163, 2001
38) An experimental study of harmonic generation from solid surfaces irradiated by multi-picosecond laser pulses.
R.A.Ganeev, J.A.Chakera, M.Raghuramaiah, A.K.Sharma, P.A.Naik, and P.D.Gupta
Physical Review E, 63, 26402, 2001
39) Angular distribution of x-ray line radiation from laser irradiated planar targets
V.Arora, J.A.Chakera, S.R.Kumbhare, P.A.Naik, N.K.Gupta, and P.D.Gupta
Laser and Particle Beams, 19, 253, 2001
40) On-line temporal characterization of an x-ray streak camera
J.A.Chakera, M.Raghuramaiah, P.A.Naik, P.D.Gupta, and V.K.Chevokin
Optics and Laser Technology 33, 421, 2001
41) Absolute spectral distribution of soft x-ray emission from laser produced gold plasma,
S. Sailaja, P.A. Naik and P.D. Gupta,
IEEE Transactions in Plasma Science, 29, 960, 2001
42) A second order autocorrelator for single shot measurement of femtosecond laser pulse durations
M.Raghuramaiah, A.K.Sharma, P.A.Naik, P.D.Gupta and R.A.Ganeev
43) Peculiarities of harmonics generated from interaction of 27ps laser radiation with solid aluminium targets
R.A.Ganeev, J.A.Chakera, M.Raghuramaiah, A.K.Sharma, P.A.Naik, and P.D.Gupta
Physica Scripta 65, 155, 2002
44) A data acquisition and analysis system for on-line calibration and measurements of optical density by a scanning microdensitometer
H.S.Vora, J.Upadhyay, P.A.Naik, C.P.Navathe, and P.D.Gupta
IETE Technical Review ,19, 65, 2002
45) Pressure dependence of enhanced x-ray line emission from laser produced plasmas expanding in an ambient gas
A.Chowdhury, V.Arora, P.A.Naik, and P.D.Gupta
J. Appl. Phys. 93, 3218, 2003
46) Dependence of soft x-ray conversion on atomic composition in laser produced gold-copper mix-Z targets
J.A.Chakera, V.Arora, S.Sailaja, S.R.Kumbhare, P.A.Naik, P.D.Gupta, N.K.Gupta, and B.K.Godwal
Appl. Phys. Letters 83, 27, 2003
47) A new technique for obtaining uniform intensity line focus of Gaussian laser beams.
P.A.Naik, S.R.Kumbhare, V.Arora, R.A.Joshi, and P.D.Gupta
Optics Communication 223, 137, 2003
48) Simultaneous measurement of pulse-front tilt and pulse duration of a femtosecond laser beam
M.Raghuramaiah, A.K.Sharma, P.A.Naik, and P.D.Gupta
Opt. Commun. 223 , 163, 2003
49) Optimization of soft x-ray line emission from laser produced carbon plasma with laser intensity
A.Chowdhury, R.A.Joshi, G.P.Gupta, P.A.Naik, P.D.Gupta
Pramana 61, 1121, 2003
50) Estimation of higher order chirp in ultrashort laser pulses using modified spectrum auto-interferometric correlation A.K.Sharma, P.A.Naik, and P.D.Gupta
51) A simple and sensitive method for visual detection of temporal asymmetry of ultrashort laser pulses
A.K.Sharma, P.A.Naik, and P.D.Gupta
52) High current density electron emission from PZT ferroelectric disc under application of short duration voltage pulses
53) Feasibility of stabilizing vacuum diode x-ray source with a laser plasma cathode A.S.Kishinets, Yu.V.Korobkin, I.V.Romanov, A.A.Rupasov, A.S.Shikhanov, A.Moorti, P.A.Naik, and P.D.Gupta
54) Characteristics of a multi-keV monochromatic point x-ray source based on vacuum diode with laser produced plasma as cathode.
A.Moorti, M.Raghuramaiah, P.A.Naik and P.D.Gupta.
Pramana J. Physics 63, 1031, 2004
55) Effect of dielectronic recombination on the charge state distribution and soft-x-ray
line intensity of laser produced carbon plasma.
A.Chowdhury, G.P.Gupta, P.A.Naik, and P.D.Gupta
Pramana J. Physics 64, 141, 2005
56) Use of commercial grade light emitting diode in auto-correlation measurements of
femtosecond and picosecond laser pulses at 1054 nm
A.K.Sharma, M.Raghuramaiah, P.A.Naik, and P.D.Gupta
57) Characteristics of moderate current vacuum discharge triggered by multi-picosecond
and nanosecond duration laser pulses.
A.Moorti, S.R.Kumbhare, P.A.Naik, P.D.Gupta, I.V.Romanov, Yu.V.Korobkin,
A.A.Rupasov, and A.S.Shikhanov
J. Appl. Phys. 97, 44303, 2005
58) Characteristics of a stable injection Q-switched Nd:phosphate glass regenerative amplifier for a chirped pulse amplification based table top terawatt laser system
A.K.Sharma, M.Raghuramaiah, K.K.Mishra, P.A.Naik, S.R.Kumbhare, and P.D.Gupta
Optics Commun. 252, 369, 2005
59) Efficient absorption and intense x-ray emission from gas cluster plasmas irradiated by
25ps laser pulses.
S.Sailaja, R.A.Khan, P.A.Naik and P.D.Gupta
IEEE Trans. on Plasma Science 33, 1006, 2005
60) Gaseous clusters as targets for use in laser plasma interaction experiments
S.Sailaja, R.A.Khan, S.R.Kumbhare, P.A.Naik, and P.D.Gupta
Indian J. Physics 79, 623, 2005
61) Generation of multi-keV monochromatic twin x-ray point sources based on laser-driven vacuum diode
A. Moorti, P.A.Naik, P.D. Gupta
Rev. Sci. Instrum 76, 106101, 2005
62) Design, fabrication and characterization of an x-ray bolometer for pulsed plasma x-ray source
S.Mahadevan, J.A.Chakera, P.P.Vaidya, D.Balasubramanian, O.P.Kaushik, P.A.Naik,
L.M.Rangarajan, and P.D.Gupta
Meas. Science and Technology 16,2287, 2005
63) Generation of hard x-ray radiation in laser induced vacuum discharges
Yu. V. Korobkin, I.V. Romanov, A.A. Rupasov, A.S. Shikhanov, P.D. Gupta, R.A. Khan,
S.R. Kumbhare, A. Moorti , and P.A. Naik
Laser and Particle Beams 23, 333, 2005
64) Spectral blue shifts in laser light scattered from argon gas cluster plasma
H. Singhal, V. Arora, P. A. Naik, and P. D. Gupta
Phys. Rev. A 72, 043201, 2005
65) Transmission grating spectrograph with on-line recording of XUV soft X-ray spectra from laser produced plasmas
S.Sailaja, V.Arora, S.R.Kumbhare, R.A.Joshi, P.A.Naik and P.D.Gupta
Optics and Laser Technology 38, 46, 2006
66) The effect of various errors and detector noise on sensitive detection of chirp and pulse asymmetry of ultrashort laser pulses from interferometric auto-correlation signals,
A.K.Sharma, P.A.Naik and P.D.Gupta,
Opt. Commun. 259, 350, 2006
67) A control and analysis software for a laser scanning microdensitometer
H.R.Bundel, C.P.Navathe, P.A.Naik and P.D.Gupta
Sadhana 31, 61, 2006
68) Enhanced quadratic photocurrent in commercial light emitting diodes for autocorrelation measurement of ultrashort laser pulses
A.K.Sharma, P.A.Naik, and P.D. Gupta
Appl. Phys. B, 82, 407, 2006
69) Effect of gold on keV x-ray emission yield from laser produced plasma of gold-copper
mix-Z targets
V.Arora, J.A.Chakera, P.A.Naik, N.K.Gupta, S.R.Kumbhare, and P.D.Gupta
J. Appl. Phys. 100,033306 (2006)
Also linked in Virtual J. Ultrafast Science, vol. 5, Issue 9 (Sept. 2006)
70) A simple interferometer for space and time resolved density measurements of laser produced plasmas.
Y.B.S.R.Prasad, P.A.Naik, A.Kumar, and P.D.Gupta
Rev. Sci. Instrum. 77, 093106, 2006
Also linked in Virtual J. Ultrafast Science, vol. 5, Issue 10 (Oct. 2006)
71) Cathode plasma jet pinching and intense x-ray emission in a moderate current laser-triggered vacuum discharge
A.Moorti, P.A.Naik and P.D.Gupta
IEEE Trans. on Plasma Science 43, 2419 , 2006
72) Single harmonic enhancement by controlling the chirp of the driving laser pulse during high-order harmonic generation from GaAs plasma
R.A.Ganeev, H.Singhal, P.A.Naik, V.Arora, U.Chakravarty, J.A.Chakera, R.A.Khan, P.V.Redkin, M.Raghuramaiah, and P.D.Gupta
J.O.S.A.-B 23, 2535-40, 2006
73) Development of a single frame x-ray framing camera for pulsed plasma experiments
J.Upadhyay, J.A.Chakera, C.P.Navathe, P.A.Naik, A.S.Joshi, and P.D.Gupta
Sadhana 31, 613, 2006
74) Harmonic generation from indium rich plasmas
R. A. Ganeev, H. Singhal, P. A. Naik, V. Arora, U. Chakravarty, J. A. Chakera,
R. A. Khan, I.A. Kulagin, P. V. Redkin, M. Raghuramaiah, and P. D. Gupta
Phys. Rev. A 74, 063824, 2006
75) Measuring pulse-front tilt in ultrashort pulse laser beams without ambiguity of its sign using single-shot tilted pulse-front autocorrelator
A.K. Sharma, R.K. Patidar, M.Raghuramaiah, P.A.Naik, and P.D. Gupta
Opt. Exp. 14, 26, 13131, 2006
Also linked in Virtual J. Ultrafast Science, vol. 6, Issue 3 (March 2007)
76) Real time autocorrelator with enhanced temporal scan range for measurements of ultrashort laser pulses
A.K.Sharma, P.A.Naik, and P.D.Gupta
Optics and Laser Technology 39, 465-469, 2007
77) Strong enhancement and extinction of single harmonic intensity in the mid- and end-
plateau regions of the high harmonics generated in weakly-excited laser plasmas
R. A. Ganeev, P. A. Naik, H. Singhal, J. A. Chakera, and P. D. Gupta
Optics Letters 32, 65, 2007
Also linked in Virtual J. Ultrafast Science, vol. 6, Issue 2 (Feb 2007)
78) Structural, optical, and nonlinear optical properties of indium nanoparticles prepared by
laser ablation
R. A. Ganeev, A. I. Ryasnyansky, U. Chakravarty, P. A. Naik, H. Srivastava,
M. K. Tiwari, and P. D. Gupta
Appl. Phys. B 86, 337, 2007
Also linked in Virtual J. Ultrafast Science, vol. 6, Issue 3 (March 2007)
79) Optimization of C5+ Balmer-α line intensity at 182A from laser produced carbon plasma
A.Chowdhury, R.A.Joshi, P.A.Naik, and P.D.Gupta
Pramana - J. Physics 68, 43, 2007
80) A simple highly stable and temporally synchronizable Nd:glass laser oscillator delivering laser pulses of variable pulse duration from sub-nanosecond to few nanoseconds
A. K. Sharma, R. A. Joshi, R. K. Patidar, P. A. Naik, and P. D. Gupta.
Opt. Commun. 272, 455, 2007
81) Pulsed laser deposition of metal films and nanoparticles in vacuum using subnanosecond laser pulses
R. A. Ganeev, U. Chakravarty, P. A. Naik, H. Srivastava, C. Mukharjee, M. K. Tiwari, R. V. Nandedkar, and P. D. Gupta
Appl. Opt. 46, 1205, 2007
82) Narrow band x-ray emission in the water window spectral region from laser heated gold copper mix-Z plasma
J. A. Chakera, S. R. Kumbhare, P. A. Naik, and P. D. Gupta
Appl. Phys. B 86, 510, 2007
83) Tuning of the high-order harmonics generated from laser plasma plumes and solid surfaces by varying the laser spectrum, chirp, and focal position
R. A. Ganeev, P. A. Naik, H. Singhal, J. A. Chakera, H. Kuroda, and P. D. Gupta
J.O.S.A. B 24, 1138, 2007
84) Studies planned at CAT, Indore on laser-plasma based electron acceleration
P.A.Naik and P.D.Gupta
Int. J. Mod. Phys. B 21, 459, 2007
85) Optimization of the high-order harmonics generated from silver plasma
R. A. Ganeev, H. Singhal, P. A. Naik, U. Chakravarty, V. Arora, J. A. Chakera,
R. A. Khan, M. Raghuramaiah, S. R. Kumbhare, R. P. Kushwaha, and P. D. Gupta
Appl. Phys. B 87, 243, 2007
86) Simultaneous visual detection and measurement of pulse chirp and asymmetry using unbalanced fringe resolved interferometric autocorrelation envelope function difference signals
A.K. Sharma, P. A. Naik, P. D. Gupta,
Appl.Phys. B 87, 655, 2007
87) A study on polarization dependence of quadratic photocurrent in commercial light emitting diodes using real time cross-polarized autocorrelation
A. K. Sharma, P.A.Naik, P.D.Gupta,
Appl. Phys. B 88, 67, 2007
88) Control of the intensity of the single harmonic generated in laser plasma using the chirp
variation of femtosecond pulse
R.A. Ganeev, P. A. Naik, H. Singhal, U. Chakravarty, V. Arora, J. A. Chakera, M. Raghuramaiah, R. A. Khan, S. R. Kumbhare, R. P. Kushwaha, and P. D. Gupta
Optics and Spectroscopy 102, 949, 2007
89) Design and performance characteristics of an electromagnetic interference shielded enclosures for high voltage Pockels cell switching system
A. K. Sharma, K. K. Mishra, M. Raghuramaiah, P. A. Naik, and P. D. Gupta
Sadhana 32, 235, 2007
90) Angular distribution and dose measurements of hard x-ray emission from intense laser-plasma interaction
B.S.Rao, P.A. Naik, V. Arora, R. A. Khan, P.D. Gupta
J. Appl. Phys. 102, 063307 (2007)
Also linked in Virtual J. Ultrafast Science, vol. 6, Issue 10 (Oct. 2007)
91) Generation of high-order harmonics of femtosecond radiation from surfaces of various media
R. A. Ganeev, H. Singhal, P. A. Naik, U. Chakravarty, V. Arora, J. A. Chakera, M. Raghuramaiah, R. A. Khan, S. R. Kumbhare, R. P. Kushwaha, and P. D. Gupta.
Optics and Spectroscopy 103, pp 795-99 (2007)
92) Generation of high harmonics in laser plasma formed on the surface of a silver target .
R. A. Ganeev, P. A. Naik, H. Singhal, U. Chakravarty, V. Arora, J. A. Chakera, R. A. Khan, M. Raghuramaiah, S. R. Kumbhare, R. P. Kushwaha, P. D. Gupta
Optics and Spectroscopy 103, pp 831-38 (2007)
93) Peculiarities of single harmonic amplification upon generation of high harmonics in a GaAs plasma
R. A. Ganeev, H. Singhal, P. A. Naik, P. D. Gupta
Quantum Electronics 37 (9) 827 (2007)
94) Dependence of high order harmonics intensity on laser focal spot position
in pre-formed plasma plumes
H. Singhal, R. Ganeev, P. A. Naik, V. Arora, U. Chakravarty, and P. D. Gupta
J. Appl. Phys. 103, 013107 (2008)
95) Initial Experiments on Laser Based Electron Acceleration at RRCAT, Indore,
B.S. Rao, P.A. Naik, V. Arora, H. Singhal, U. Chakravarty, R. A. Khan, P. D. Gupta,
K. Nakajima and T. Kameshima.,
IEEE Trans. Plasma Sci. 36, 1694 (2008).
96) Formation of single pinched plasma-point in the cathode plasma jet of a multi-ps laser-triggered vacuum discharge
A. Moorti, P.A. Naik, P.D. Gupta, and R.K. Bhat
Rev. Sci. Instrum. 79, 093501 (2008)
97) Ultra-intense Laser Plasma Interaction Studies at RRCAT, Indore
P.D. Gupta, and P.A. Naik
The Review of Laser Engineering 1119 (2008)
98) Dependence of high order harmonic intensity on the length of preformed
plasma plumes
H. Singhal, V. Arora, B.S. Rao, P. A. Naik, U. Chakravarty, R. A. Khan, and P.D. Gupta
Phys. Rev. A 79, 023807 (Feb. 2009)
99) Efficient keV X-ray generation from irradiation of in-situ produced silver clusters by Ti:sapphire laser pulses
U. Chakravarty, P.A. Naik, S.R. Kumbhare, and P.D. Gupta
Journal of Optical Society of Korea 13, 80 (March 2009)
100) Enhancement of high-order harmonic generation using two-color pump in plasma plumes
R. A. Ganeev, H. Singhal, P. A. Naik, I. A. Kulagin, P. V. Redkin, J. A. Chakera, M. Tayyab, R. A. Khan, and P. D. Gupta
Phys. Rev. A 80, 033845 (Sept. 2009)
101) Variation of harmonic spectra in laser-produced plasmas at variable phase modulation of femtosecond laser pulses of different bandwidths
R. A. Ganeev, H. Singhal, P. A. Naik, J. A. Chakera, M. Tayyab, M. Baba, H. Kuroda, and P.D. Gupta
J.O.S.A. B 26, 2143 (Nov. 2009)
102) Influence of C60 morphology on high-order harmonic generation enhancement in fullerene-containing plasma
R. A. Ganeev, H. Singhal, P. A. Naik, J. A. Chakera, A. K. Srivastava, T. S. Dhami, M. P. Joshi, and P. D. Gupta
J. Appl. Phys 106, 103103 (Nov. 2009)
103) Study of high-order harmonic generation from nanoparticles
H. Singhal, R. A. Ganeev, P. A. Naik, A. K. Srivastava, A. Singh,
R. Chari, R. A. Khan, J. A. Chakera, and P. D. Gupta
J. Phys. B: At. Mol. Opt. Phys. 43, 025603 (2010)
104) Flux of multiple charged metal ions of high energy from plasma produced by a moderate energy laser pulse.
I.V. Romanov, A.V. Brantov, A.A. Rupasov, A.S. Shikanov, V.L. Paperny, A. Moorti, R.K. Bhat, P.A. Naik, and P.D. Gupta
J. Phys. D : Appl. Phys. 43, 035201 (2010)
105) Fast ion generation in the cathode plasma jet of a multi-picosecond laser-triggered vacuum discharge
A. Moorti, P. A. Naik, and P. D. Gupta
Rev. Sci. Instrum. 81, 33504 (2010)
106) Generation of highly collimated, mono-energetic electron beam from laser-driven plasma-based acceleration
S. R. Bobbili, A. Moorti, P. A. Naik, and P. D. Gupta
New Journal of Physics 12, 045011 (2010)
107) Particular features of higher harmonic generation in nanocluster containing plasmas using single and two-color pumps
R. A. Ganeev, H. Singhal, P. A. Naik, J. A. Chakera, M. Tayyab, A. K. Srivastava, T. S. Dhami, M. P. Joshi, A. Singh, R. Chari, S. R. Kumbhare, R. P. Kushwaha, R. A. Khan, R. K. Bhat, and P. D. Gupta
Optics and spectroscopy 108, 787 (2010)
108) Chirped pulse shadowgraphy for single shot time resolved plasma expansion measurements
Y.B.S.R. Prasad, S. Barnwal, P.A. Naik, J.A. Chakera, R.A. Khan, and P.D. Gupta
Appl. Phys.Lett. 96, 221503 (2010)
109) Design, fabrication and measurement of 90 degree mass-analyzing magnet
S.K.Jain, R. Malik, K.Sekar, P.A.Naik, and P.R.Hannurkar
Ind. J. Pure & Appl. Phys., 48, 315-320, (2010)
110) High-order harmonic generation in a plasma plume of in situ laser-produced silver nanoparticles
H. Singhal, R. A. Ganeev, P. A. Naik, J. A. Chakera, U. Chakravarty, H. S. Vora, A. K. Srivastava, C. Mukherjee, C. P. Navathe, S. K. Deb, and P. D. Gupta
Phys. Rev. A 82, 043821 (2010)
111) Fourth-order harmonic generation during parametric four-wave mixing in the filaments in ambient air
R. A. Ganeev, H. Singhal, P. A. Naik, J. A. Chakera, M. Kumar, and P. D. Gupta
Phys. Rev. A 82, 043812 (2010)
112) Design, fabrication, and characterization of a solenoid system to generate magnetic field for an ECR proton source
S.K.Jain, P.A.Naik and P.R.Hannurkar
Sadhana 35, 461 (2010)
113) Energy distributions of highly charged ions escaping from a plasma via a low-voltage laser-induced discharge
I. V. Romanov, A. A. Rupasov, A. S. Shikanov, V. L. Paperny, A. Moorti, R. K. Bhat, P. A. Naik and P. D. Gupta
J. Phys. D: Appl. Phys. 43, 465202 (2010)
114) Systematic studies of two-color pump-induced high-order harmonic generation in plasma plumes
R. A. Ganeev, H. Singhal, P. A. Naik, J. A. Chakera, H. S. Vora, R. A. Khan, and P. D. Gupta
Phys. Rev. A 82, 043831 (2010)
115) Generation of synchronized signal and pump pulses for an optical parametric chirped pulse amplification based multi-terawatt Nd:glass laser system
M. Raghuramaiah, R. K. Patidar, R. A. Joshi, P. A. Naik and P. D. Gupta
Pramana J. Physics 75, 869 (2010)
116) A novel technique for measurement of self generated magnetic fields and the plasma density in laser produced plasmas from the Faraday rotation using two color probes
A. S. Joshi, P. A. Naik, S. Barnwal, Y.B.S.R. Prasad, and P.D.Gupta
Opt. Commun. 283, 4713 (2010)
117) Enhanced harmonic generation in C60-containing plasma plumes
R. A. Ganeev , H. Singhal, P. A. Naik, J. A. Chakera, A. K. Srivastava, T. S. Dhami, M. P. Joshi, and P. D. Gupta
Appl. Phys. B 100, 581 (2010)
118) Development of Raman-shifted probe laser beam for plasma diagnosis using polaro-interferometer
M. P. Kamath A. P. Kulkarni, S. Jain, P. K. Tripathi, A. S. Joshi, P. A. Naik and P. D. Gupta
Pramana J. Physics 75, 883 (2010)
119) Formation of metal nanoparticle of various sizes in plasma plumes produced by Ti:sapphire laser pulses
U. Chakravarty, P. A. Naik, C. Mukherjee, S.R. Kumbhare, and P. D. Gupta
J. Appl. Phys. 108, 053107 (2010)
120) Study of 2 ω and 3/2ω harmonics in ultrashort high-intensity laser plasma interaction
V. Arora, P.A. Naik, J.A. Chakera, R.A. Khan, and P.D. Gupta
Pramana J. Phys. 75, 1175 (2010)
121) High order harmonic generation in carbon nanotube-containing plasma plumes
R. A. Ganeev, P. A. Naik, H. Singhal, J. A. Chakera, M. Kumar, M. P. Joshi, A. K. Srivastava, and P. D. Gupta
Phys. Rev. A 83, 013820 (2011)
122) Carbon aerogel plumes as an efficient medium for higher harmonic generation in 40-90 nm range
R. A. Ganeev, P. A. Naik, J. A. Chakera, H. Singhal, N. C. Pramanik, P. A. Abraham, N. Rani Panicker, M. Kumar, and P. D. Gupta
J. Opt. Soc. Am. B 28, 360 (2011)
123) X-ray enhancement in a nanohole target irradiated by intense ultrashort laser pulses
U. Chakravarty, V Arora, J. A. Chakera, P. A. Naik, H. Srivastava, P. Tiwari, A. Srivastava, and P.D Gupta
J. Appl. Phys. 109, 053301 (2011)
124) Nano-ripple formation on different band-gap semiconductor surfaces using femtosecond pulses
U. Chakravarty, R. A. Ganeev, P. A. Naik, J. A. Chakera, M. Babu, and P. D. Gupta
J. Appl. Phys. 109, 084347 (2011)
125) Resonance enhancement of single even harmonic of laser radiation in tin-containing plasma using intensity variation of two-color pump
R. A. Ganeev, J. A. Chakera, P. A. Naik, H. Singhal, R. A. Khan, and P. D. Gupta
J. Opt. Soc. Am. B 28, 1055 (2011)
126) Enhanced soft x-ray emission from carbon nanofibers irradiated with ultra-short laser pulses
U. Chakravarty, P. A. Naik, B. S. Rao, V. Arora, H. Singhal, G. M. Bhalerao, A. K. Sinha, P. Tiwari, and P. D. Gupta
Appl. Phys. B 103, 571 (2011)
127) Generation of intense soft x-rays from capillary discharge plasmas
Y.B.S.R. Prasad, S. Nigam, K. Aneesh, S. Barnwal, P.K. Tripathi, P.A. Naik, C.P. Navathe, and P.D. Gupta
Sadhana 36, 349 (2011)
128) Simple electro-optic technique to generate temporally flat-top laser pulses
A. K. Sharma, R. K. Patidar, M. Raghuramaiah, P. A. Naik, and P. D. Gupta
Opt. Comm. 284, 4596 (June 2011)
129) Chirped pulse interferometry to study time resolved electron densities of laser produced plasmas
Y.B.S.R. Prasad, S. Barnwal, P.A. Naik, J.A. Chakera, S.R. Kumbhare, and P.D. Gupta
J. Appl. Phys. 110, 023305 (July 2011)
130) Laser wake-field acceleration in pre-formed plasma channel created by pre-pulse pedestal of terawatt laser pulse
B.S. Rao, J.A. Chakera, P.A. Naik, M. Kumar, and P.D. Gupta
Physics of Plasmas 18, 093103 (Sept. 2011)
131) Spectral broadening of the K-? line emitted from planar titanium targets irradiated with ultra-short laser ppulses of
high intensity
V.
Arora, H. Singhal, P.A. Naik, and P.D. Gupta
J. Applied Phys. B. 110, 083305 (Oct.
2011)
132) Study of self-generated magnetic fields in laser produced plasmas
using a three-channel polaro-interferometer
Y.B.S.R. Prasad, S. Barnwal, E.A.
Bolkhovitinov, P.A. Naik, M.P. Kamath, A.S. Joshi, S.R. Kumbhare, A.A. Rupasov,
and P.D. Gupta
Rev. Sci. Instrum. 82, 123506 (Dec.
2011)
133) A comparative study of the ionic keV x-ray
line emission from plasma produced by femtosecond, picosecond, and nanosecond
duration laser pulses.
V. Arora, P. A. Naik, B. S. Rao, and
P. D. Gupta
Pramana J. Phys. 78, 227 (April 2012)
134)
3D simulation of laser-plasma based
electron acceleration.
A. Upadhyay, K. Patel, B. S. Rao, P. A. Naik and P. D.
Gupta
Pramana J. Phys. 78, 623 (April 2012)
135) Use of carbon-containing materials for
efficient high-order harmonic generation of laser radiation.
R.
A. Ganeev, P. A Naik, H. Singhal, J. A Chakera, M. Kumar, U. Chakravarty, and
P. D Gupta
Opt. Commun. 285, 2934 (April 2012)
136)
A study on wavelength dependence and dynamic range of the quadratic
response of commercial grade light emitting diodes
A. K. Sharma, R. K. Patidar, M. Raghuramaiah, A. S. Joshi,
P. A. Naik, and P. D. Gupta
Opt. Commun. 285, 3300 (July 2012)
137) Laser induced shock studies
at RRCAT, Indore
P.A.
Naik, V. Arora, S. Bagchi, Y.B.S.R. Prasad, S. Barnwal, and P.D. Gupta
J.
Physics 377, 012052 (Aug. 2012)
138) Electric field enhancement at multiple densities in laser
irradiated nano-tube plasma
U. Chakravarty, P. A.
Naik, and P. D. Gupta,
Pramana J. Phys 79, 443 (Sept. 2012)
139) Enhancement of K-alpha emission through
efficient hot electron generation in carbon nanotubes on intense laser pulse
irradiation
U.
Chakravarty, V. Arora, P. A. Naik, J. A.
Chakera, H. Srivastava, A. Srivastava, G. D. Varma, S. R Kumbhare, and P.D
Gupta
J. Appl. Phys. 112, 053301-5 (Sept. 2012)
140) Study of fast electron jet produced from
interaction of intense laser beam with solid target at oblique incidence
S.
R. Bobbili, V. Arora, P. A. Naik, and P. D. Gupta
Physics of Plasmas 19, 113118 (Nov.
2012)
141) Dispersion-less spectrograph for absolute
measurement of multi keV x-ray flux from high intensity laser produced plasmas
V. Arora, H.S. Vora, J.A. Chakera, M.
Tayyab, P.A. Naik, and P.D. Gupta
J. Instrumentation 8, P01010 (Jan. 2013)
142) Characterization of proton beam emission
from an electron cyclotron resonance ion source
S. K.
Jain, M. Tayyab, S. Bagchi, J. A. Chakera, and P. A. Naik
Nucl. Inst. Meth. Phys. Res. A. 708,
51 (Jan. 2013)
143) Restoration of the absolute diffraction
efficiency and blaze angle of carbon contaminated gratings by UV cleaning
M.
Kumar, M. H. Modi, H. Singhal, S. Sendhil Raja, J. A. Chakera, R. K. Gupta,
P.
A. Naik, G. S. Lodha, and P. D. Gupta
Applied Optics 52, 1725 (March 2013)
144) A
simple and sensitive technique for alignment of the pinhole of a spatial filter
of a high energy high power laser system
A.
K. Sharma, R. K. Patidar, D. Daiya, A. S. Joshi,
P. A. Naik and P. D. Gupta
Applied Optics 52, 2546 (April 2013)
145) High-quality electron beam from laser
wake-field acceleration in laser produced plasma plumes
B.
S. Rao, A. Moorti, R. Rathore, J. A. Chakera, P. A. Naik, and P. D. Gupta
Applied
Physics Letters 102, 231108 (June 2013)
146) Study of
microwave power coupling with electron cyclotron resonance plasma
using Langmuir probe
S.K. Jain V.K. Senecha, P.A. Naik,
P.R. Hannurkar, and S.C. Joshi
Pramana J. Phys. 81, 157 (July 2013)
147) Theoretical and experimental studies on
single tiled grating pulse compressor
D. Daiya, A. K. Sharma, A. S Joshi, P.
A. Naik, and P. D. Gupta
Opt.
Commun. 309, 15 (July 2013)
148) Theoretical
studies on optimization of a broadband optical parametric amplifier for
enhanced output stability
A.
K. Sharma, R. K. Patidar, P.A. Naik, and P. D. Gupta
Opt.
Commun. 309, 139 (July.2013)
149) Enhanced water window x-ray emission from in situ formed carbon clusters
irradiated by intense ultra-short laser pulses
U. Chakravarty, B. S. Rao, V. Arora,
A. Upadhyay, H. Singhal, P. A. Naik, J.
A. Chakera, C. Mukherjee, and P.D. Gupta
Applied
Phys. Letters 103, 054 107 (Aug. 2013)
150) Study of strain propagation in laser
irradiated silicon crystal by time-resolved diffraction of K-α x-ray probe of
different photon energies
V.
Arora, S. Bagchi, M. Gupta, J. A. Chakera, A. Gupta, P. A. Naik, P. Chaddah,
and P.D. Gupta
J.
Appl. Physics 114, 023302 (Aug. 2013)
151) Study of the spatial coherence of high order
harmonic radiation generated from pre-formed plasma
plumes
M. Kumar, H. Singhal, J.A. Chakera,
P.A. Naik, R.A. Khan, and P.D. Gupta
J.
Appl. Physics 114, 033112 (Aug. 2013)
152) Effect of chirp on self-modulation and laser
wake-field electron acceleration in the regime of quasi-monoenergetic electron
beam generation
B.
S. Rao, A. Moorti, P. A. Naik, and P. D. Gupta
Phys. Rev. Special Topics - Acc. and
Beams 16, 091301 (Sept. 2013).
153) Development of a two arm, high energy, high
power laser for plasma research in India
A.S.
Joshi,a, M.P. Kamath, A.K. Sharma, M.R. Raghuramaiah, R.K. Patidar, M.S.
Ansari, N. Sreedhar, R. Chandra, C.P. Navathe, P.A. Naik and P.D. Gupta
Europ. Phys J.: WoC. 59, 08001 (Nov. 2013)
154) Observation of neutrons in the interaction
of high intensity laser pulses with solid targets
M. Tayyab, J.A. Chakera, P.A. Naik,
M. Kumar and P.D. Gupta
Europ. Phys J.: WoC. 59, 17008 (Nov. 2013)
155)
Estimation of electron density and temperature of semiconductor surfaces
excited by ultra-short laser pulses
U.
Chakravarty, P.A. Naik , J.A. Chakera, A. Upadhyay and P.D. Gupta
Applied
Physics A : Materials Sci. and Processing 115, 1457 (Nov. 2013)
156) High-quality
stable electron beams from laser wake-field acceleration in high density plasma
B. S.
Rao, A. Moorti, R. Rathore, J. A. Chakera, P. A. Naik, and P. D. Gupta
Phys. Rev. Special Topics - Acc. and
Beams 17, 011301 (Jan. 2014)
157) Enhanced
coherent XUV emission through high order harmonic generation from plasma plumes
containing nanoparticles.
H.
Singhal, P.A. Naik, M. Kumar, J.A. Chakera, and P.D. Gupta
J. Appl. Phys. 115, 033104
(Jan. 2014)
158) Measurement of the figure of
merit of indigenously developed Nd-doped phosphate laser glass rods for use in high power lasers
A.
P. Kulkarni, S. Jain , M. P. Kamath, A. S. Joshi, P. A. Naik, P. D. Gupta, K.
Annapurna, A. K. Mandal, B. Karmakar, and R. Sen
Pramana J. Phys. 82, 159 (Jan.
2014)
V. Arora, U.
Chakravarty, M. P. Singh, J. A. Chakera, P. A. Naik, and P. D. Gupta
Pramana J. Phys. 82, 365 (Feb. 2014)
160) Study
of 1–8 keV K-alpha x-ray emission from
high intensity fs laser produced plasma
V.
Arora, P.A. Naik, J.A. Chakera, S. Bagchi, M. Tayyab, and P.D. Gupta
AIP
Advances 4, 047106 (Apr. 2014)
161) Copper K-shell x-ray emission induced by the impact of ion beam
from an electron cyclotron resonance ion source
S. K. Jain, V. Arora, R. Rathore, S. Bagchi, and P. A. Naik
Nucl. Instrum. Methods in Phys. Res. A
763, 266, (June 2014)
162) Role of target material in proton
acceleration from thin foils irradiated by ultrashort laser pulses
M. Tayyab, S. Bagchi, B. Ramakrishna, T. Mandal, A. Upadhyay, R. Ramis, J. A. Chakera,
P.A. Naik, and P. D. Gupta
Phys. Rev. E 90, 023103 (Aug.
2014)
163) Study of microwave components for an electron
cyclotron resonance source : Simulations
and performance
S. K.
Jain, D. Sharma, V. K. Senecha, P. A. Naik, and P. R. Hannurkar
Sadhana 39, 901 (Aug. 2014)
164) Characterization of the 46.9 nm soft x-ray laser beam from a capillary
discharge
S.
Barnwal, Y.B.S.R. Prasad, S. Nigam, K. Aneesh, M.L. Sharma, R.P. Kushwaha,
P.K. Tripathi, P.A. Naik,
J.A. Chakera, C.P. Navathe, and P.D. Gupta
Applied Physics B: Lasers and Optics
117, 131 (Sept. 2014)
165) A
comparative study of the inner-shell and the ionic line radiation from
ultra-short laser-
produced magnesium plasma
V.
Arora, P.A. Naik, U. Chakravarty, H. Singhal, B.S. Rao, J.A. Chakera, M.P.
Singh, P.D. Gupta
Physica Scripta 89, 115601
(Nov. 2014)
166) Study of fast electron transport in thin foil targets irradiated by ultra-short intense laser
pulses
T. Mandal, V. Arora, M. Tayyab, S. Bagchi, R. Rathore, B. Ramakrishna, C. Mukharjee, J.A. Chakera, P.A. Naik, and P.D. Gupta
Applied Physics B: Lasers and Optics 119, 281 (March 2015).
167) Multi MeV quasi-mono-energetic electron beam generation from interaction of ultra-intense
laser pulse with solid target at grazing incidence
B. S. Rao, A. Moorti, G. Pathak, J. A. Chakera, P. A. Naik, and P. D. Gupta
Appl. Phys. B 120, 149 (May 2015)
168)
Calculation of self-generated magnetic fields in laser-produced plasmas.
Y. B. S. R. Prasad, S. Barnwal, P. A. Naik, P. D. Gupta, E. A. Bolkhovitinov,
and A. A. Rupasov
J. Russian Laser Research 36, 395 (July
2015)
169) Micrometer-sized
negative-ion accelerator based on ultra-short laser pulse interaction with transparent
solids
S. Bagchi, M. Tayyab, B. Ramakrishna, A. Upadhyay,
T. Mandal, J. A. Chakera, P. A. Naik, and
P. D. Gupta.
Phys. Rev. E 92,
051103 (R) (Oct. 2015)
170) Filamentation
control and collimation of laser accelerated MeV protons
B. Ramakrishna, M. Tayyab, S. Bagchi, T. Mandal, A. Upadhyay, S-M. Weng, M.Murakami,
T.Cowan, J. Chakera, P.A. Naik, and P.D. Gupta.
Plasma Phys. Control. Fusion 57, 125013 (Nov. 2015)
171) Enhancement of
conversion efficiency and spatial coherence of high order harmonics
generated from preformed
plasma plumes using apertured laser beam
M. Kumar, U. Chakravarty, R.
Rathore, J.A. Chakera, P.A. Naik, and P.D. Gupta
J. Phys. B : At. Mol.
Opt. Phys., 49, 075601 (March 2016)
172) Effect of the rate of rise in discharge current on the output of a 46.9 nm soft x-ray laser
based on capillary discharge
S. Barnwal, S. Nigam, K. Aneesh, Y.
B. S. R. Prasad, P. A. Naik, C. P. Navathe, P. D. Gupta.
Appl. Phys. B 122, 169 (June 2016)
173) Study of shock wave propagation
in soda lime glass using optical shadowgraphy
Y.
B. S. R. Prasad, S. Barnwal, P. A. Naik, Y. Yadav, R. Patidar, M. P. Kamath,
A.
Upadhyay, S. Bagchi, A. Kumar, A. S. Joshi, and P. D. Gupta.
Pramana J. Phys.
87, 1
(June 2016)
174) Microstructure and composition analysis of
low-Z / low-Z multilayers by combining hard and resonant soft x-ray reflectivity
P.N. Rao,
S.K. Rai, A.K. Srivatava, T. Ganguli, R. Dhawan, and P.A. Naik
J. Appl. Phys.
119, 245301 (June 2016)
175) Fabrication of soft x-ray zone plates using
carbon, titanium as sacrificial layer
176)
Diffraction efficiency of plasmonic gratings fabricated by
electron beam lithography using a silver halide film
Sudheer, S. Porwal, S. Bhartiya, B. T. Rao, P. Tiwari, H. Srivastava, T. K. Sharma, V. N. Rai, A. K. Srivastava,
and P. A. Naik
J. Appl. Phys. 120, 043101 (July 2016)
177)
Experimental realization of Talbot array illumination for a 2-dimensional
phase grating.
P. Mondal, M. Kumar, P.
Tiwari, A. K. Srivastava, J. A. Chakera, and P. A. Naik
J. Appl. Phys. 120, 153103
(Oct. 2016)
178)
Optical
design and studies of a tiled single grating pulse compressor for enhanced
parametric space and compensation of tiling errors
D. Daiya, R.K. Patidar, J. Sharma, A.S. Joshi, P.A. Naik, P.D. Gupta
Optics Communications 389, 165–169 (April 2017)
179)
Quasi-monoenergetic electron beams from a few-terawatt laser driven plasma
acceleration using a nitrogen gas jet
B S Rao, A Moorti, J A
Chakera, P A Naik and P D Gupta
Plasma Phys. Control. Fusion
59, 065006 (April 2017)
180)
Active
phase locking of a tiled two-grating assembly for high-energy laser pulse compression using simultaneous
controls from far-field profiles and
interferometry
A.K. Sharma, A.S. Joshi,
P.A. Naik, P.D. Gupta
Applied Phys. B 123, 117 (Apr. 2017)
181)
Impact
of discharge current profile on the lasing efficiency of 46.9 nm capillary
discharge soft x-ray laser
S. Barnwal, S. Nigam, K. Aneesh, Y. B. S. R. Prasad, A. S. Joshi and P. A. Naik
Laser Physics 27, Number 5 (May 2017)
182)
Experimental
and numerical study of ultra-short laser-produced collimated Cu Kα X-ray source
R. Rathore, V. Arora, H. Singhal, T. Mandal, J.A.
Chakera, and P.A. Naik
Laser and Particle Beams 35, 442–449 (May 2017)
183)
Exploring
X-ray lasing in nitrogen pinch plasma at very high and fast discharge current
excitation
S. Barnwal,
S. Nigam, K. Aneesh, Y. B. S. R. Prasad,
M. L. Sharma, P. K. Tripathi, A. S. Joshi,
P. A. Naik, H. S. Vora, P. D. Gupta
Applied Physics B 123:178 (June 2017)
184)
Experimental
and numerical study of ultra-short laser-produced collimated Cu Kα X-ray source
R. Rathore, V. Arora, H. Singhal, T.
Mandal, J.A. Chakera and P.A. Naik
Laser and Particle Beams 35,
0442-0449 (2017)
185)
Study
of Higher Diffraction Order Contribution in a Flat Field Grating Spectrograph
Using a High-Order Harmonic Source
Mukund Kumar, H. Singhal, J. A.
Chakera and P. A. Naik
Applied Spectroscopy 72, 1416 (2018)
186)
Betatron
resonance electron acceleration and generation of relativistic electron beams
using 200 fs Ti:sapphire laser pulses
D. Hazra, A. Moorti, B. S. Rao,
A. Upadhyay, J. A. Chakera and P. A. Naik
Plasma Phys. Control.
Fusion 60, 085015 (2018)
187)
Single-shot
THz time profiling using curved wavefront
S. Saxena, S. Bagchi, B. S. Rao, J. A.
Chakera and P. A. Naik
Transactions on Terahertz Science and Technology 8, 528 (2018)
188)
Mono-energetic
heavy ion acceleration from laser plasma based composite nano-accelerator
M. Tayyab, S. Bagchi, J. A. Chakera, D. Avasthi, R. Ramis, A. Upadhyay,
B.Ramakrishna, T. Mandal, P. A. Naik
Phys. of Plasma 25, 123102 (2018)
189)
Effect
of Temporally Modified Ultra-Short Laser Pulses on Ion Acceleration from Thin
Foil Targets
M. Tayyab, S. Bagchi, J. A. Chakera,
R. A. Khan, and P. A. Naik
Phys. of Plasma 25, 083113 (2018)
190) A Compact Pulse Power System for Capillary Discharge Plasma Based EUV Laser
S. Nigam, S. Barnwal, K. Aneesh, M. L. Sharma, .Y B. S. R. Prasad, P. K. Tripathi, J. A. Chakera and P. A. Naik
IEEE Transaction on Plasma Science 47, 2296 (2019)
191)
Experimental
study of fast electron generation from intense laser irradiated mylar foil with
thin metal coating on front or rear surfaces
T. Mandal et al
Phys. of Plasma (Accepted for publication: Dec. 2018)
192)
High
order harmonic radiation source for multicolor extreme ultraviolet radiography
of carbon plumes
Mukund et al
J. Appl. Physics (Accepted for publication in March 2019)
193)
Experimental
study of fast electron generation from intense short duration laser solid
interaction at grazing incidence
T. Mandal et al
Phys. of Plasma (Accepted for publication: March 2019)
B) Contribution in Books
"X-ray Spectroscopy :
Theory" by P.A.Naik in
Encyclopedia of
Spectroscopy and Spectrometry,
Ed: John Lindon, George
Tranter and John Holmes, Academic Press, London, 1999
C) In Unrefereed
Journals : SPIE Proceedings / AIP
Proceedings
1) Sub-angstrom study of plasma x-ray emission by
transmission grating spectrograph
A.A.Rupasov, S.Sailaja, V.Arora,
S.R.Kumbhare, P.A.Naik, P.D.Gupta, D.A.Fedin, and
A.S.Shikanov
Proceedings
of SPIE, Vol.4424, p.569, 2001
2)
Spectral,
spatial, and polarization characteristics of harmonics generated at interaction
of intense laser radiation with aluminium foils
R.Ganeev, J.A.Chakera, M.Raghuramaiah,
A.K.Sharma, P.A.Naik, and P.D.Gupta
Proceedings
of SPIE, Vol.4423, p.286, 2001
3)
Dependence of soft x-ray conversion on atomic composition
in laser produced plasma of copper-gold mix-Z targets
J.A.Chakera, V.Arora, N.K.Gupta, S.Sailaja, S.R.Kumbhare, P.A.Naik, P.D.Gupta,
and B.K.Godwal
Proceedings of SPIE, Vol.5228, p.16, 2003
4)
Pressure dependence of enhanced x-ray line emission from
laser produced plasma expanding in an ambient gas
A.Chowdhury, V.Arora, P.A.Naik, and P.D.Gupta
Proceedings of SPIE, Vol.5228, p.52, 2003
5)
X-ray line emission from H-like and He-like ions in
magnesium plasma produced by multi-picosecond laser pulses.
P.A.Naik, V.Arora, R.A.Khan, and P.D.Gupta
Proceedings of SPIE, Vol.5228, p.402, 2003
6)
The features of electrical current in the x-ray source
based on the vacuum diode with the laser plasma cathode
I.V.Romanov, Yu.V.Korobkin, A.S.Kishinets, A.A.Rupasov, A.S.Shikanov, A.Moorti,
P.A.Naik, and P.D.Gupta
Proceedings of SPIE, Vol.5228, p.637, 2003
7) A novel geometry for
uniform intensity line focus of Gaussian laser beams
P.A.Naik, S.R.Kumbhare, V.Arora, R.A.Joshi, and P.D.Gupta
Proceedings of SPIE, Vol.5228, p.679, 2003
8) Higher
harmonic generation using nano-structured target plumes
J.A.Chakera, H.Singhal, R.A.Ganeev, P.A.Naik, A.K.Srivastav,
A.Singh, R.Chari, R.A.Khan, and P.D.Gupta
AIP Conf. Proceedings 1228, 413, 2010
9) Ultrahigh Intensity Laser—Matter Interaction
Studies at RRCAT, Indore
AIP Conf. Proceedings 1308, 51, 2010
10) Measurement of absolute diffraction
efficiency of a variable line spaced grating using reflectivity beamline
M. Kumar, M. H. Modi, H. Singhal, J. A. Chakera, R. K. Gupta, P. A. Naik,
G. S. Lodha, and P. D. Gupta,
AIP Conf. Proc. 1447, 687,
2012
11) Cleaning of optical surfaces by
capacitively coupled RF discharge plasma
P. K.
Yadav, M. Kumar, S. K. Rai, J. A. Chakera, C. Mukherjee, M. Nayak, P. A. Naik,
and G. S. Lodha
AIP Conf. Proc. 1591, 890, 2014
12) Emerging trends in x-ray spectroscopic
studies of plasma produced by intense laser beams
V. Arora, J.
A. Chakera, P. A. Naik, and P. D. Gupta
AIP Conf. Proc. 1670, 020001,
2015
D) Papers in International
conferences / symposia / workshops etc.
1)
Spectroscopic studies of ablation and lateral energy transport in laser
produced plasma.
:
P.D.Gupta, P.A.Naik and H.C.Pant
:
Radiations in Plasmas, Edited by McNamara, World Scientific Publishing Company,
1984
2)
Lateral energy transport in laser produced plasma.
:
H.C.Pant, S.Sharma, L.J.Dhareshwar and P.A.Naik
:
Radiations in Plasmas, Edited by McNamara, World Scientific Publishing Company,
1984
3)
High power laser and laser plasma studies at B.A.R.C.
:
H.C.Pant et al,
:
Radiations in Plasmas, Edited by McNamara, World Scientific Publishing Company,
1984
4)
Hydrodynamic characteristics of high-Z doped planar targets induced by
interaction of laser beams.
:
H.C.Pant, L.J.Dhareshwar, T.S.Shirsat, P.A.Naik, and P.D.Nandwana,
:
Third Topical Colloquium on Applied Physics, Malaysia, 1988
5)
Space resolved x-ray spectroscopic study of laser produced plasmas expanding
with enhanced recombination.
:
P.A.Naik, P.D.Gupta and S.R.Kumbhare
:
Proceedings of the 1989 International Conference on Plasma Physics, Vol.II,
p.541, 1989
6)
Experimental determination of the separation between the ablation surface and
the absorption region from x-ray spectroscopic measurements in laser produced
plasmas.
:
P.D.Gupta, P.A.Naik and S.R.Kumbhare
:
Proceedings of the 1989 International Conference on Plasma Physics, Vol.II,
p.525, 1989
7)
X-ray spectroscopic study of the M-shell emission of laser produced gold
plasma.
:
S.R.Kumbhare, P.A.Naik and P.D.Gupta ,
:
Proceedings of the 1989 International Conference on Plasma Physics, Vol.II,
p.537, 1989
8)
Studies on laser produced plasma jets from solid targets.
:
L.J.Dhareshwar, P.A.Naik and H.C.Pant
:
Proceedings of the 1989 International Conference on Plasma Physics, Vol.II,
p.509, 1989
9)
X-ray spectroscopic studies related to XUV lasers and laser fusion.
:
P.D.Gupta, P.A.Naik and S.R.Kumbhare
:
International Conference on Plasma Physics, 1989
10)
Laser driven shock pressure scaling in plexiglass targets.
:
L.J.Dhareshwar, P.A.Naik, T.C.Kaushik and H.C.Pant ,
:
Proceedings of the 1989 International Conference on Plasma Physics, Vol.II,
p.513, 1989
11)
X-ray spectroscopic studies of laser produced plasmas at B.A.R.C.
:
P.D.Gupta, P.A.Naik and S.R.Kumbhare
:
Proceedings of the International Workshop on Laser Plasma Interaction.
Laser-Plasma Interaction, Ed.: D.D.Bhawalkar,
p.168, 1989
12)
X-ray spectroscopic studies of laser produced plasmas.
:
P.D.Gupta, P.A.Naik, and S.R.Kumbhare,
:
International Conf. on High Power Laser-Matter Interaction, Odessa (Ukrain),
1992
13)
A laser pulse slicer based on high voltage avalanche transistor switch.
:
J.A.Chakera, P.A.Naik, S.R.Kumbhare, A.Chowdhury, and P.D.Gupta.
:
SPIE Conference on Electro-optics technology, 1994
14)
Angular dependence of absorption in plasmas heated by KrF laser pulses.
:
P.A.Naik, Y.Y.Tsui, and R.Fedosejevs.
:
Anomalous Absorption Conference 1994, Monterie, California, USA, 1994
15)
Frequency shift and absorption of laser light by ps KrF laser produced plasma.
:
P.A.Naik, Y.Y.Tsui, and R.Fedosejevs.
:
1994 Annual Congress of the Canadian Association of Physicists, Regina, Canada,
1994
16)
Experimental measurements and numerical modeling of plasmas heated by
picosecond laser pulses.
:
R.Fedosejevs, P.A.Naik, Y.Y.Tsui, and C.E.Capjack.
:
23rd European Conference on Laser Matter Interaction {ECLIM94} ,
(Inst.of Phys. Conf. Ser.#140), Oxford, U.K.,
1994
17)
Interaction of picosecond KrF laser pulses with solid targets at moderate
intensities.
:
R.Fedosejevs, P.A.Naik, Y.Y.Tsui, and C.E.Capjack.
:
Proc. II International Workshop on High Field Laser-Plasma Interaction Physics,
Banff, Canada, 1995
18)
Doppler shift measurements in plasmas produced by 1ps KrF laser pulses.
:
P.A.Naik, Y.Y.Tsui, and R.Fedosejevs.
:
1995 Annual Congress of the Canadian Association of Physicists, CAM-95, Quebec
city, Canada, 1995
19)
Investigations of a laser driven vacuum diode x-ray source of photon energy ~5
keV
:
Yu.Korobkin, I.V.Romanov, A.A.Rupasov, D.A.Fedin, A.S.Shikanov, A.Moorti, M.Raghuramaiah,
J.Upadhyay, S.R.Kumbhare, S.Sailaja, V.Arora, P.A.Naik, and P.D.Gupta
: 24th
International Conference in Ionized gases, Warsaw Poland, July 1999.
20) A simple
XUV transmission grating spectrograph with sub-A° resolution for
laser plasma interaction studies
:
D.A.Fedin, A.A.Rupasov, A.S.Shikanov, S.Sailaja, V.Arora, S.R.Kumbhare,
P.A.Naik, and P.D.Gupta
: 24th
International Conference on Ionized Gases, Warsaw, Poland, July 1999.
21)
Sub-angstrom study of plasma x-ray emission by transmission grating
spectrograph
: A.A.Rupasov,
S.Sailaja, V.Arora, S.R.Kumbhare, P.A.Naik, P.D.Gupta, D.A.Fedin, and
A.S.Shikanov
:
First International Conference on Inertial Fusion Sciences and Applications,
University Bordeaux, France, September 12-17, 1999.
22)
Experimental study of a laser driven diode monochromatic point x-ray source
: A.Moorti, M.Raghuramaiah, P.A.Naik, and
P.D.Gupta
: Pacific Rim Conference on Lasers and
Electro-optics, Seol, S.Korea, Aug.1999
23)
Spectral, spatial, and polarization characteristics of harmonics generated at
interaction of intense laser radiation with aluminium foils
:
R.Ganeev, J.A.Chakera, M.Raghuramaiah, A.K.Sharma, P.A.Naik, and P.D.Gupta
:Non-resonant
Laser-Matter Interaction NLMI-10, 2001
24) Dependence of soft x-ray conversion on atomic composition in laser
produced plasma of copper-gold mix-Z targets
: J.A.Chakera, V.Arora, N.K.Gupta, S.Sailaja, S.R.Kumbhare, P.A.Naik,
P.D.Gupta, and B.K.Godwal
: XXVII European Conference on Laser Interaction with Matter (ECLIM-2002),
Moscow, Oct.2002
25) Pressure dependence of enhanced x-ray line emission from laser
produced plasma expanding in an ambient gas
: A.Chowdhury, V.Arora, P.A.Naik, and P.D.Gupta
: XXVII European Conference on Laser Interaction with Matter (ECLIM-2002),
Moscow, Oct.2002
26) The features of electrical current in the x-ray source based on the
vacuum diode with the laser plasma cathode
: I.V.Romanov, Yu.V.Korobkin, A.S.Kishinets, A.A.Rupasov, A.S.Shikanov,
A.Moorti, P.A.Naik, and P.D.Gupta
: XXVII European Conference on Laser Interaction with Matter (ECLIM-2002),
Moscow, Oct.2002
27) X-ray line emission from H-like and He-like ions in magnesium
plasma produced by multi-picosecond laser pulses.
: P.A.Naik, V.Arora, R.A.Khan, and P.D.Gupta
: XXVII European Conference on Laser Interaction with Matter (ECLIM-2002),
Moscow, Oct.2002
28) A novel geometry for uniform intensity
line focus of Gaussian laser beams
: P.A.Naik, S.R.Kumbhare, V.Arora, R.A.Joshi, and P.D.Gupta
: XXVII European Conference on Laser Interaction with Matter (ECLIM-2002),
Moscow, Oct.2002
29)
Experimental determination of temporal asymmetry of ultrashort laser pulses
using UMOSAIC technique
:
A.K.Sharma, M.Raghuramaiah, P.A.Naik, and P.D.Gupta
:
International Conference on Photonics, Cochin, India, Dec.2004
30) X-ray emission and electron current behaviour in
laser vacuum diode
: Rupasov A.A.,
Romanov I.V., Korobkin Yu.V., Shikhanov A.S., Moorti A., Khan R.A., Kumbhare S.R., Naik P.A., Gupta P.D.
: Second International Conference on the
Frontiers of Plasma Physics and Technology, Goa, Feb. 2005
31) Studies planned at CAT, Indore on laser
plasma based electron acceleration
:
P.A.Naik and P.D.Gupta
:
ICFA Joint workshop on laser-beam interactions and laser-plasma accelerators,
Taipei, Taiwan, Dec. 2005
32) A tilted
pulse-front autocorrelator for spatio-temporal distortion measurements in
ultrashort pulse laser beams
: A. K. Sharma, M. Raguramaiah, R. K.
Patidar, P. A. Naik, and P. D. Gupta
: International Conference on
Photonics, Hyderabad, Dec.2006
33) Sensitive detection and measurement of pulse chirp
and asymmetry using unbalanced fringe resolved interferometric autocorrelation
envelope function difference
: A.K.Sharma, P.A.Naik and P.D.Gupta
: International Conference on
Photonics, Hyderabad, Dec.2006
34) Initial
experiments on laser based electron acceleration at RRCAT, Indore
: B.S.Rao,
P.A. Naik, H. Singhal, V. Arora, U. Chakravarty, R.A. Khan, P.D. Gupta, K.
Nakajima, and T. Kameshima
: Laser and Plasma Accelerators
Workshop – 2007, Terceira Island, Azores, Portugal, July 9-13, 2007
35)
High order harmonic generation and other ultrashort pulse laser-plasma
interaction studies at RRCAT
: P.A.Naik, H. Singhal, R. Ganeev, and P.D. Gupta
: Asia Pacific Plasma Theory Conference, Gandhinagar, Dec. 2007
36) Experimental study on
self-modulated laser wakefield electron acceleration
: A. Moorti, B. S. Rao, P. A. Naik, and P. D. Gupta
:
3rd Asian Summer School on Laser Plasma Acceleration and Radiations,
GIST, Gwangju, Korea, July 21-25, 2008
37) Experimental study of x-ray line emission
from cold atoms and highly charged ions in plasmas produced by ultrashort laser
pulses
:
V.Arora, H.Singhal, P.A.Naik, and P.D.Gupta
:
3rd Asian Summer School on Laser Plasma Acceleration and Radiations,
GIST, Gwangju, Korea, July 21-25, 2008
38) Optical
probing diagnostics of laser produced plasma by Three-channel
polarointerferometer.
: E. A.
Bolkhovitinov, I. A. Krajushkin, A. A. Rupasov, A. S. Shikanov, S. Barnwal, Y.
B. S. R. Prasad, P. A. Naik, M. P. Kamath, A. S. Joshi, and P. D. Gupta.
: European
Conference on Laser Interaction with Matter, ECLIM-2008, Germany, 2008
39) Ion emission from laser produced plasmas and
vacuum discharges initiated by multi-ps laser pulses.
: A. Moorti, R.K.Bhat, P.A.Naik,
P.D.Gupta, I.V.Romanov, V.L.Paperny, A.A.Rupasov, and A.S.Shikanov
: Fifth International Symposium on
Modern Problems in Laser Physics, Novosibirsk, Russia, Aug.24-28, 2008
40) Enhanced x-ray emission in water window
spectral region from ultrashort laser pulse irradiation of carbon nanofibers
U.Chakravarty, P.A.Naik , B.S.Rao, V.Arora, H.Singhal,
R.A.Khan, P.D.Gupta, G.M. Bhalerao and A.K.Sinha
: Fifth International Symposium on
Modern Problems in Laser Physics, Novosibirsk, Russia, Aug.24-28, 2008
41)
X-ray emission enhancement in various forms of carbon target under irradiation
by ultrashort laser pulses
:
U.Chakravarty, P.A.Naik, R.K.Bhat, and P.D.Gupta
: Fourth Asian Symposium on Intense
Laser Science, Gwangju, Korea, Nov. 2008
42)
Efficient keV x-ray generation from irradiation of silver clusters by
Ti:sapphire laser pulses
:
U.Chakravarty, P.A.Naik, S.R Kumbhare, and P.D.Gupta
: Fourth Asian Symposium on Intense
Laser Science, Gwangju, Korea, Nov. 2008
43) Intensity
enhancement of high order harmonics in preformed plasma plumes
:
P.A.Naik
:
Fourth Asian Symposium on Intense Laser Science, ASILS-4, Gwangju, Korea, Nov.
2008
44)
Electron acceleration in self-modulation regime using 10 TW, 45 fs Ti:sapphire
laser beam
:
J. A. Chakera, B. S. Rao, P. A. Naik, M. Kumar, and P. D. Gupta
: International Symposium on Waves, Coherent Structures & Turbulence
in Plasmas, Gandhinagar, Jan. 12-15, 2010
45)
Electric field enhancement at multiple densities during hydrodynamic evolution
of laser irradiated hollow dielectric nano-tubes
:
U. Chakravarty, P. A. Naik, and P. D. Gupta
: International Symposium on Waves, Coherent Structures & Turbulence
in Plasmas, Gandhinagar, Jan. 12-15, 2010
46)
Correlation of the K-a x-ray line shape with the 2w
and 3/2 w emission in ultrashort high intensity laser plasma
interaction
:
V. Arora, P.A. Naik, J.A. Chakera, and P.D. Gupta
: International Symposium on Waves, Coherent Structures & Turbulence
in Plasmas, Gandhinagar, Jan. 12-15, 2010
47) Experimental studies on laser driven
plasma based electron acceleration: Status in India
: B. S. Rao, A. Moorti, P. A. Naik, J.
A. Chakera, and P. D. Gupta
: 7th Asia-Pacific Laser
Symposium-2010, South Korea, May 2010.
48) Recent advances in laser plasma interaction with
ultrashort pulses at RRCAT, India
: P. A. Naik, J. A. Chakera, H. Singhal, B.S. Rao, Y.B.S.R. Prasad, U.
Chakravarty, V. Arora, S. Barnwal, M. Tayyab, M. Kumar, and P.D. Gupta
: 6th Asian Symposium on Intense Laser
Science, Beijing, China, October 13 -16,
2010
49) Update on the activity on laser plasma
interaction with ultrashort laser pulses at RRCAT, India
: P. A. Naik, B.S. Rao, H. Singhal, M. Tayyab, Y.B.S.R.
Prasad, S. Barnwal, J. A. Chakera,
and P.D. Gupta
: 2nd International Committee Meeting
& Symposium of the Asian Laser Centre at APRI
APRI, GIST, Gwangju, Korea, Nov. 4-5,
2010
50) Advanced
Acceleration Schemes
: P.A. Naik, B.S.Rao, and P.D.Gupta
: Second
International Particle
Accelerator Conference (IPAC-2011), San Sebastian, Spain, Sept. 5-9,
2011
51) Development of a two arm, high energy, high
power laser for laser-plasma research in India
:
A. S. Joshi, M. P. Kamath, A. K. Sharma, M. Raghuramaiah, R. K. Patidar, M. S.
Ansari, N. Sridhar, R. Chandra, C. P. Navathe, P. A. Naik, P. D. Gupta
:
Inertial Fusion Science and Applications (IFSA-11), Bordeaux, France, Sept.
12-16, 2011
52)
Observation of neutrons in the interaction of high intensity laser pulses with
solid targets
: J. A. Chakera, M. Tayyab, M. Kumar, P. A. Naik,
and P. D. Gupta
:
Inertial Fusion Science and Applications (IFSA-11), Bordeaux, France, Sept.
12-16, 2011
53)
Laser induced shock studies at RRCAT, Indore
:
P.A. Naik, V. Arora, S. Bagchi, Y.B.S.R. Prasad, S. Barnwal, and P.D. Gupta
:
23rd AIRAPT International Conference on High Pressure Science and
Technology,
BARC, Mumbai;
September 26-30, 2011
54) Review of the advanced acceleration schemes
using lasers
: P.A. Naik
: Asian Forum for Accelerators and Detectors,
AFSD-2012,
VECC-SINP, Kolkata, Feb.6-7, 2012
55)
Development of a tiled pulse compressor for 50 TW hybrid OPCPA based Nd:glass
laser
system
:
A. K. Sharma, D. Daiya, R. K. Patidar, M. Raghuramaiah, A.S. Joshi, P. A. Naik
and
P. D. Gupta.
: Fifth International Conference "ICUIL
2012" at Mamaia, Romania Sept.16 - 21, 2012
56) Simulation of a highly stable broadband
optical parametric amplifier under pump
depletion
:
A. K. Sharma, R. K. Patidar, P. A. Naik and P. D. Gupta.
: Fifth International Conference "ICUIL
2012" at Mamaia, Romania Sept.16 - 21, 2012
57) Progress on experimental studies on
laser-driven plasma based electron acceleration at
RRCAT, India
: A. Moorti, B. S. Rao, J. A.
Chakera, P. A. Naik, and P. D. Gupta.
: Fifth International Conference "ICUIL
2012" at Mamaia, Romania Sept.16 - 21, 2012
58)
Highly-collimated quasi-monoenergetic electron beam by laser wake-field
acceleration in laser produced solid target plasma plume
:
B. S. Rao, A. Moorti, R. Rathore, J. A. Chakera, P. A. Naik, and P. D. Gupta
:
Asian Forum for Accelerators and Detectors, AFAD–2013
Budker
Institute of Nuclear Physics, Novosibirsk, Russia, February 25 - 26, 2013
59) Laser Driven Ion Acceleration
experiments at RRCAT, INDIA.
: M. Tayyab, S. Bagchi, T.
Mandal, B. Ramakrishna, J. A. Chakera, P. A. Naik and P. D. Gupta.
: IFSA-13, Nara, Japan,
Sept 2013.
60) Energetic negative ion
acceleration from ultrashort laser pulse interaction with solids.
: S. Bagchi, M.Tayyab, T.Mandal,
B. Ramakrishna, J. A. Chakera, P. A. Naik and P. D. Gupta.
: Laser Plasma Accelerators
Workshop -13, Goa, Sept 2013.
61) Plasma sheath perturbation observed in the energy
spectrum of laser accelerated MeV ions.
: B Ramakrishna, M. Tayyab, S. Bagchi, T. Mandal, J.
A. Chakera, P. A. Naik, P. D. Gupta.
: Laser Plasma Accelerators Workshop -13, Goa, Sept
2013.
62) Charge independent mono-energetic bunched ion
acceleration from ultrashort laser interaction with nano-composite targets
: J. A. Chakera, M. Tayyab, S. Bagchi, B. Ramakrishna,
T. Mandal, D. K. Avasthi, P. A. Naik, and P. D. Gupta
: Laser Plasma Accelerators Workshop -13, Goa, Sept 2013.
63) Recent work at RRCAT on high
energy particle generation /acceleration with ultra-short laser pulses
: P. A. Naik, A. Moorti, B.S.
Rao, S. Bagchi, B. Ramakrishna, M. Tayyab, J.A. Chakera, and P.D. Gupta
: 4th International Advisory Committee Meeting
of the Asian Laser Centre at Nanyang
Technological University, Singapore, 3rd December, 2013
64) Capacitive coupled RF discharge plasma for
cleaning of carbon contaminated optics,
: P. K. Yadav, M. Kumar, J. A. Chakera, S. K. Rai, P.
A. Naik, and G. S. Lodha,
: Asia Oceania Forum for Synchrotron Radiation
Research, Hyogo, Japan, Dec. 2013
65) Quasi-mono-energetic electron acceleration from
3TW-45 fs laser pulse,
: A. Upadhyay, P. A. Naik, and P. D. Gupta
: First Asian HEDS Workshop-2014, Busan, S.
Korea.
Jan. 2014
66) Experimental study on
high-quality, stable electron beam generation from laser wake-field
acceleration in helium gas-jet target
: R. Rathore, B.S. Rao, A.
Moorti, J. A. Chakera, P.A. Naik, and P.D. Gupta
: High Energy Density Science Workshop, Busan, S. Korea, Jan. 2014.
67) Overview of the Ultra-intense
Laser Activity at RRCAT, Indore
P. A. Naik, B.S. Rao, A. Moorti, M. Tayyab, S.
Bagchi, B. Ramakrishna, T. Mandal, V. Arora, A.K. Sharma, J.A. Chakera, A.S.
Joshi, and P.D. Gupta
: Sixth International Conference "ICUIL
2013" at Goa, Oct. 13-17, 2014
68)
Particle induced K-alpha x-ray emission from laser produced proton beam
: T. Mandal, V. Arora, S. Bagchi, M. Tayyab, R.
Rathore, J. A. Chakera, P. A. Naik, and P. D. Gupta
: Sixth International Conference "ICUIL
2013" at Goa, Oct. 13-17, 2014
69)
Time multiplexed pulse amplification approach for enhanced extraction
efficiency of laser amplifier
: J. Sharma, D. Daiya, A. K. Sharma, R. K. Patidar,
P.A. Naik, and P.D. Gupta
: Sixth International Conference "ICUIL
2013" at Goa, Oct. 13-17, 2014
70)
Laser-driven plasma-based electron acceleration in nitrogen and argon gas jets
: B. S. Rao, A. Moorti, R. A. Khan, J. A. Chakera, P.
A. Naik, and P. D. Gupta
: Sixth International Conference "ICUIL
2013" at Goa, Oct. 13-17, 2014
71)
High quality electron beams from laser plasma acceleration using gas jets and
preformed plasmas from solids
: B. S. Rao, A. Moorti, J. A. Chakera, P. A. Naik, and P. D.
Gupta
: International Symposium on
Ultrafast Intense Laser Science 14, Jodhpur, Oct. 5-10, 2014
72) Generation of energetic particles in
intense laser matter interaction
B. Ramakrishna, M. Tayyab, S. Bagchi, T.
Mandal, J. A. Chakera, P. A. Naik, and P. D. Gupta
: 17th International Congress on Plasma Physics
(ICPP 2014), Portugal, Sept. 15 - 19, 2014
73) Effect of Laser Chirp on Proton Acceleration in Thin Foil Targets
: M. Tayyab, S.
Bagchi, T. Mandal, Ajit Upadhyay, B. Ramakrishna, J. A. Chakera, P. A. Naik and
P. D. Gupta
: 17th International Congress on Plasma Physics
(ICPP 2014), Portugal, Sept. 15 - 19, 2014
74) Simulation
of Ion Acceleration Using Hydrodynamic and PIC Codes
: A.
Upadhyay, S. Bagchi, M. Tayyab., J. A. Chakera, P. A. Naik and P. D.
Gupta,
: International Conference on High Power Coherent Radiation Generation
& Its Interaction With Matter, SATI, Vidisha, MP, February 12-14, 2016
75)
High Energy Density Science Activity at RRCAT, India
: P.
A. Naik, J.A. Chakera, A. Moorti, V. Arora,
B.S. Rao, S. Bagchi, M. Tayyab, B.
Ramakrishna, T. Mandal, and P.D. Gupta
International Conference on High Energy Density Sciences 2015, Yokohama,
Japan, April 22-24, 2015
76)
Recent results on proton, ion, and electron acceleration at RRCAT, India
: P.
A. Naik, M. Tayyab, S. Bagchi,
B.S. Rao, T. Mandal, V. Arora, A. Moorti, J.A. Chakera, and P.D.
Gupta
: Asian Laser Center Advisory Committee Meeting, July 10, 2015, Gwangju,
S.Korea
77) Ultra-high
intensity laser-matter interaction studies at RRCAT, India
: J. A. Chakera, A.
Moorti, A. Upadhyay, H. Singhal, B. S. Rao, V. Arora, S. Bagchi, M. Tayyab, M.
Kumar, R. Rathore, T. Mandal, P. A. Naik and P. D. Gupta
: 11th Conference on
Lasers and Electro-Optics Pacific Rim (CLEO-PR) August 2015
78) Initial
Results on Heavy Ion Acceleration Using Laser Plasma Accelerator.
: S. Bagchi,
M. Tayyab. A. Upadhyay, J. A. Chakera, P. A. Naik and P. D. Gupta,
: DAE – BRNS
Theme Meeting on Ultrafast Science 2015 (UFS- 2015), S. N. Bose National Centre
for Basic Sciences, Kolkata, November 19-21, 2015
79)
Quasi-monoenergetic heavy ion acceleration using ultrashort high intensity
laser pulses
: M. Tayyab, S.
Bagchi, A. Upadhyay, B. Ramakrishna, J. A. Chakera, P. A. Naik and P. D.
Gupta,
: First Newton-Bhabha
Workshop on High Field Science, March
1-3, 2016, Trivandrum, Kerala
80) Experimental activity on laser based electron (and ion) acceleration
in India
: P. A. Naik, B.S. Rao, A. Moorti, M. Tayyab, S. Bagchi, B. Ramakrishna, A. Upadhyay, J.A. Chakera,
and P.D. Gupta
: Technical Meeting on Advanced Accelerator Technology, International
Atomic Energy Agency
June 13-17, 2016, Athens, Greece
E) Papers presented
in National conferences / symposia / w-shops
1)
Study of ablatively accelerated laser irradiated thin foil targets.
:
L.J.Dhareshwar, P.A.Naik and H.C.Pant
:
Third symposium on Lasers and Applications. Kanpur, 1984
2)
Angular distribution of ion emission in laser irradiated planar targets.
:
P.A.Naik, P.D.Gupta, S.R.Kumbhare and H.C.Pant
:
Third symposium on Quantum Electronics. Mumbai, 1985
3)
Effect of non-uniform irradiation and target nonuniformities on the stability
of laser driven thin foil targets.
:
L.J.Dhareshwar, P.A.Naik, P.D.Nandwana and H.C.Pant
:
Third National symposium on Plasma Science and Technology. Jaipur, 1985
4)
K-edge spectrometer for laser plasma studies.
:
P.A.Naik, P.D.Nandwana, S.R.Kumbhare and H.C.Pant
:
Workshop on Plasma Diagnostics. Indore, 1986
5)
Ballistic and torsion pendulums for momentum measurements in laser produced
plasma.
:
S.R.Kumbhare, P.A.Naik and H.C.Pant
:
Workshop on Plasma Diagnostics. Indore 1986
6)
Determination of density profiles in laser produced plasma and the study of
laser irradiated thin foil hydrodynamics using an optical probe beam.
:
L.J.Dhareshwar, P.A.Naik and H.C.Pant
:
Workshop on Plasma Diagnostics. Indore 1986
7)
Study of plasma jetting in laser irradiated targets.
:
L.J.Dhareshwar, P.A.Naik, P.D.Nandwana and H.C.Pant
:
IV symposium on Quantum Electronics. Cochin 1986
8)
A simple technique of temporal shortening of nanosecond pulses for laser plasma
diagnostics.
:
L.J.Dhareshwar, P.A.Naik, P.D.Nandwana and D.D.Bhawalkar
:
IV symposium on Quantum Electronics. Cochin 1986
9)
Experimental study of laser induced shock wave propagation in perspex.
:
L.J.Dhareshwar, P.A.Naik, P.D.Nandwana and H.C.Pant
:
IV symposium on Quantum Electronics. Cochin 1986
10)
Space and time resolved x-ray spectroscopic studies in laser produced plasmas.
:
P.D.Gupta, P.A.Naik, S.R.Kumbhare and P.D.Nandwana
:
IV National symposium on Plasma Science and Technology. Ahmedabad 1987
11) On the
space and time resolved observations of enhanced x-ray emission in laser
produced plasmas
:
P.A.Naik, P.D.Gupta and S.R.Kumbhare
:
V National Symposium on Plasma Science & Technology, Calcutta
1990.
12)
Design of a Nd: glass laser chain for XUV emitting plasma source.
:
P.D.Gupta, S.R.Kumbhare, P.A.Naik, A.Chowdhury,, C.P.Navathe, and B.S.Narayan,
:
VI National Symposium on Science & Technology of Plasmas, Indore, 1991
13)
A study of gain characteristics of a Nd: phosphate glass laser amplifier.
:
A.Chowdhury, P.A.Naik, S.R.Kumbhare, J.A.Chakera, and P.D.Gupta,
:
I National Laser Symposium, Madras, 1993
14)
Design and performance of a vacuum spatial filter for a high power, Nd: glass
laser chain.
:
S.R.Kumbhare, P.A.Naik, A.Chowdhury, J.A.Chakera, P.D.Gupta, and J.C.Monga,
:
I National Laser Symposium, Madras, 1993
15)
A double pass laser pulse slicer based on avalanche transistor switching.
:
P.A.Naik, S.R.Kumbhare, M.Shukla, A.Chowdhury, and P.D.Gupta,
:
I National Laser Symposium, Madras, 1993
16)
A high power Nd: glass laser chain and plasma diagnostics system for XUV-soft
x-ray generation studies.
:
P.D.Gupta, P.A.Naik, S.R.Kumbhare, A.Chowdhury, C.P.Navathe, B.S.Narayan,
J.A.Chakera, and R.A.Joshi.,
:
I National Laser Symposium, Madras, Feb.1993
17)
Study of coupling efficiency and uniformity of pumping in multi-elliptical and
cylindrical cavities.
:
J.A.Chakera, A.Chowdhury, S.R.Kumbhare, P.A.Naik, and P.D.Gupta
:
II National Laser Symposium, Indore, Jan. 1994
18)
Setting up and performance of a Flat Field Grating XUV Spectrograph.
:
A.Chowdhury, P.A.Naik, R.A.Joshi, S.R.Kumbhare, and P.D.Gupta.
:
V National Laser Symposium, Indore, Jan.1997
19)
Role of spatial filtering on laser beam profile for use in laser-matter
interaction experiments.
:
A.Moorti, M.Raghuramaiah, P.A.Naik, H.S.Vora, and P.D.Gupta
:
V National Laser Symposium, Indore, Jan. 997
20)
XUV spectroscopy of laser produced plasmas using a transmission grating
spectrograph.
:
S.Sailaja, V.Arora, S.R.Kumbhare, P.A.Naik, and P.D.Gupta
:
V National Laser Symposium, Indore, Jan.1997
21)
Intense K-alpha x-ray pulse generation in a laser driven diode.
:
A.Moorti, J.Upadhyay, M.Raghuramaiah, S.R.Kumbhare, P.A.Naik, P.D.Gupta,
Yu.V.Korobkin, and A.S.Shikanov
:
VI National Laser Symposium, Ahmedabad, Dec.1997
22)
Effect of transparency of free standing transmission grating microstructure on
diffraction efficiencies in various orders.
:
S.Sailaja, V.Arora, S.R.Kumbhare, P.A.Naik, P.D.Gupta,
:
VI National Laser Symposium, Ahmedabad, Dec.1997
23)
Development and performance of an x-ray crystal spectrograph for on-line
measurements of laser produced plasmas
:
V.Arora, P.Sharma, S.R.Kumbhare, P.A.Naik, and P.D.Gupta,
:
VI National Laser Symposium, Ahmedabad, Dec.1997
24) Occurrence of half integral orders in
XUV-soft x-ray spectra using a free standing transmission grating.
:
S.Sailaja, P.A.Naik, V.Arora, P.D.Gupta and N.K.Gupta
:
VII National Laser Symposium, Kanpur, Dec.1998
25)
X-ray microscopic imaging by two simultaneously produced laser plasma soft-xray
sources
:
J.A.Chakera, V.Arora, S.R.Kumbhare, P.A.Naik, P.D.Gupta and V.Ganesan
:
VII National Laser Symposium, Kanpur, Dec.1998
26)
Angular distribution of x-ray line radiation from laser irradiated planar
targets
:
V.Arora, J.A.Chakera, S.R.Kumbhare, P.A.Naik and P.D.Gupta
:
14th National Symposium on Plasma Science and Technology, Amritsar,
1999
27)
Application of a laser produced plasma x-ray source for characterization of
photo-resist for x-ray microscopic imaging
:
J.A.Chakera, V.Arora, P.A.Naik and P.D.Gupta
:
14th National Symposium on Plasma Science and Technology, Amritsar,
1999
28)
A data acquisition and analysis system for optical density variation in a
microdensitometer
:
J.Upadhyay, H.S.Vora, P.A.Naik, C.P.Navathe and P.D.Gupta
:
VIII National Laser Symposium, Hyderabad, Dec.1999
29) Spectral
Characterisation of fs and ps laser produced plasma from magnesium in the hard
x-ray region,
: Riju C. Issac, S. Bannerji, G.R. Kumar, P.A. Naik, V. Arora, S. Sailaja and
P.D. Gupta,
: VIII National Laser Symposium, Hyderabad, Dec.1999
30)
Laser beam apodization using an electro-optic soft aperture
:
Avnish K.Sharma, M.Raghuramaiah, P.A.Naik, P.D.Gupta and R.A.Ganeev
:
VIII National Laser Symposium, Hyderabad, Dec.1999
31)
A 100 GW, 25 ps Nd:phosphate glass laser chain for laser plasma interaction
studies
:
P.D.Gupta, P.A.Naik, C.P.Navathe, A.K.Sharma, M.Raghuramaiah, J.Upadhyay,
H.R.Bundel, S.R.Kumbhare and M.S.Ansari
:
VIII National Laser Symposium, Hyderabad, Dec.1999
32)
Pulse width and intensity contrast measurements of picosecond laser pulses
using second harmonic auto-correlation technique
:
M.Raghuramaiah, Avnish K.Sharma, P.A.Naik, P.D.Gupta and R.A.Ganeev
:
VIII National Laser Symposium, Hyderabad, Dec.1999
33)
Second harmonic conversion of a 3 GW / 4 ns laser beam from a Nd:phosphate
glass laser chain
:
S.R.Kumbhare, R.A.Joshi, S.Shrivastava, P.A.Naik and P.D.Gupta
:
VIII National Laser Symposium, Hyderabad, Dec.1999
34)
Generation of gas puff target for laser plasma interaction studies
:
H.R.Bundel, P.A.Naik, C.P.Navathe and P.D.Gupta
:
VIII National Laser Symposium, Hyderabad, Dec.1999
35)
X-ray spectroscopic study of laser produced magnesium plasma
: A.Chowdhury, V.Arora, S.R.Kumbhare, P.A.Naik,
and P.D.Gupta
:
15th National Symposium on Plasma Science and Technology, Calcutta, 2000
36)
An experimental study of optimization of soft x-ray conversion in copper-gold
alloy targets relevant to hohlraum wall
:
J.A.Chakera, V.Arora, P.A.Naik, and P.D.Gupta
:
15th National Symposium on Plasma Science and Technology, Calcutta, 2000
37)
Dependence of keV x-ray emission on elemental composition of laser irradiated
mix-Z targets
:
V.Arora, J.A.Chakera, P.A.Naik, and P.D.Gupta
:
15th National Symposium on Plasma Science and Technology, Calcutta, 2000
38)
An experimental study of field excited electron emission from PZT ferroelectric
ceramic
:
A.Moorti, S.Sailaja, P.A.Naik, and P.D.Gupta
:
15th National Symposium on Plasma Science and Technology, Calcutta, 2000
39)
High current density pulsed electron emission from laser irradiated disc shaped
lead zirconium titanate (PZT) ferroelectric ceramic
:
A.Moorti, S.Sailaja, P.A.Naik, and P.D.Gupta
:
15th National Symposium on Plasma Science and Technology, Calcutta, 2000
40)
Generation of twin monochromatic x-ray point sources of multi-keV photons in a
laser driven vacuum diode
:
A.Moorti, S.Sailaja, P.A.Naik, and P.D.Gupta
:
15th National Symposium on Plasma Science and Technology, Calcutta, 2000
41)
An experimental study of harmonic generation from solid surfaces irradiated by
multi-picosecond Nd:glass laser pulses
:
J.A.Chakera, M.Raghuramaiah, A.K.Sharma, P.A.Naik, P.D.Gupta, and R.V.Ganeev
:
15th National Symposium on Plasma Science and Technology, Calcutta, 2000
42)
Single shot measurement of femtosecond laser pulses
:
M.Raghuramaiah, A.K.Sharma, P.A.Naik and P.D.Gupta
:
IX National Laser Symposium (NLS-2000), N.Delhi, 2000
43)
Design, setting up, and characterization of a grating pair pulse stretcher unit
of a CPA based table top terawatt Nd:phosphate glass laser system.
:
A.K.Sharma, M.Raghuramaiah, P.A.Naik and P.D.Gupta
:
IX National Laser Symposium (NLS-2000), N.Delhi, 2000
44) Sub-keV X-ray emission from laser heated
copper-gold mix-Z targets
: J.A. Chakera, V. Arora, S. Sailaja, S.R. Kumbhare, P.A. Naik, and P.D. Gupta
: X DAE-BRNS National Laser Symposium, December 2001, CAT, Indore.
45) On-line spectral
monitoring of femtosecond laser pulses and their interlocking in a CPA based
Table Top Terawatt Nd: glass laser system
: M. Raghuramaiah, A.K. Sharma, P.A. Naik, and P.D. Gupta
: X DAE-BRNS National Laser Symposium, December 2001, CAT, Indore
46) A grating pair
pulse compressor for a CPA based Table Top Terawatt Nd:phosphate glass laser
system
: A.K. Sharma, M. Raghuramaiah, P.A. Naik, S.R. Kumbhare, R.P. Kushwaha, and
P.D. Gupta
: X DAE-BRNS National Laser Symposium, December 2001, CAT, Indore
47) Pressure
selective Enhancement of X-ray line transitions in laser produced plasmas
expending in a background Gas
: V. Arora, P.A. Naik, R.A. Joshi, S.R. Kumbhare, and P.D. Gupta
: X DAE-BRNS National Laser Symposium, December 2001, CAT, Indore
48) Real time
interferometric autocorrelation measurement of ultra short laser pulses using a
light emitting diode detector
: A.K. Sharma, M. Raghuramaiah, P.A. Naik, and P.D. Gupta
: X DAE-BRNS National Laser Symposium, December 2001, CAT, Indore
49) Relative X-ray
line intensities from H-like and He-like ions in plasma produced by
multi-piconsecond laser pulses
: V. Arora, P.A. Naik, R.A. Khan, and P.D. Gupta
: X DAE-BRNS National Laser Symposium, December 2001, CAT, Indore
50) Pressure
dependence of enhanced x-ray line emission from laser produced plasmas
expanding in an ambient gas
: A. Choudhary, V. Arora, P.A. Naik, and P.D. Gupta
: X DAE-BRNS National Laser Symposium, December 2001, CAT, Indore
51) Dependence of
soft x-ray line emission on laser intensity from laser produced carbon plasma
in the water-window spectral range
: A. Chowdhury, R.A. Joshi, S.R. Kumbhare, P.A. Naik and P.D. Gupta
: 16th National Symposium on Plasma Science and Technology,
PLASMA-01, Centre of Plasma Physics, Dispur, Guwahati (2001).
52) High current
density electron emission from lithium niobate ferroelectric crystal
: A. Moorti, S. Sailaja, P.A. Naik, P.D. Gupta, Yu.V. Korobkin, I.V. Romanov.
A.A. Rupasov and A.S. Shikhanov
: 16th National Symposium on Plasma Science and Technology,
PLASMA-01, Centre of Plasma Physics, Dispur, Guwahati (2001).
53) Temporal
characteristics of pulsed electron emission from field excited lead zirconium
titanate ferroelectric ceramic
: A. Moorti, S. Sailaja, P.A. Naik, P.D. Gupta, Yu.V. Korobkin, I.V. Romanov.
A.A. Rupasov and A.S. Shikhanov
: 16th National Symposium on Plasma Science and Technology,
PLASMA-01, Centre of Plasma Physics, Dispur, Guwahati (2001).
54) Measurement of
pulse front tilt across a femtosecond laser beam.
: M.Raghuramaiah, A.K.Sharma, P.A.Naik, and P.D.Gupta
: XI DAE-BRNS National Laser Symposium 2002, Thiruvananthapuram, Nov.2002
55) Characterization
of sonic and hypersonic nozzles for cluster formation in gas puff for laser
plasma interaction studies
: S.Sailaja, P.A.Naik, S.R.Kumbhare, and P.D.Gupta
: XI DAE-BRNS National Laser Symposium 2002, Thiruvananthapuram, Nov.2002
56) EMI shielding in
high voltage electro-optic switching using metallic enclosures in an optical regenerative
amplifier
: A.K.Sharma, K.K.Mishra, M.Raghuramaiah, P.A.Naik, M.S.Bhatia, and P.D.Gupta
: XI DAE-BRNS National Laser Symposium 2002, Thiruvananthapuram, Nov.2002
57) Interferometric
determination of gas density and measurement of cluster formation in gas puff
of laser plasma interaction studies
: S.Sailaja, P.A.Naik, A.Moorti, H.R.Bundel, and P.D.Gupta
: XI DAE-BRNS National Laser Symposium 2002, Thiruvananthapuram, Nov.2002
58) Detection and
measurement of temporal drift in laser pulse repetition frequency of a CW mode
locked femtosecond laser oscillator
: A.K.Sharma, M.Raghuramaiah, K.K.Mishra, P.A.Naik, and P.D.Gupta
: XI DAE-BRNS National Laser Symposium 2002, Thiruvananthapuram, Nov.2002
59)
Mechanism of pulsed electron emission and plasma generation on the surface of a
field excited ferroelectric disc.
: A.Moorti, P.A.Naik, and P.D.Gupta
: 17th National Symposium on
Plasma Science and Technology, Plasma -2002 Coimbatore, 16-19 Dec. 2002
60)
Development and characterization of an injection Q-switched Nd: phosphate glass
regenerative amplifier for a CPA based Table Top Terawatt laser system
: A.K. Sharma, M. Raghuramaiah, K.K. Mishra, P.A. Naik, S.R. Kumbhare and P.D.
Gupta
: XII DAE-BRNS National Laser
Symposium-2003, IIT, Kharagpur December 22-24, 2003
61)
A simple and sensitive method for quantitative estimation of linear and higher
order chirp in ultrashort laser pulses
: A.K. Sharma, P.A. Naik and P.D. Gupta
: XII DAE-BRNS National Laser
Symposium-2003, IIT, Kharagpur December 22-24, 2003
62)
Design, fabrication and characterization of an x-ray bolometer for laser plasma
interaction studies
: S. Mahadevan, J.A. Chakera, P.P. Vaidya, D. Balasubramaniam, O.P. Kaushik,
P.A. Naik, L.M. Rangarajan, and P.D. Gupta
: 18th National Symposium on
Plasma Science and Technology Plasma -
2003 Symposium, BITS, Ranchi, December 8-11, 2003
63)
Time resolved streak interferometry of laser produced plasmas
: Y.B.S.R. Prasad, A. Kumar, P.A. Naik, R.A. Joshi and P.D. Gupta
: 18th National Symposium on Plasma Science and Technology Plasma - 2003 Symposium, BITS, Ranchi,
December 8-11, 2003
64)
Enhanced laser energy absorption in nitrogen and argon gas puff/gas cluster
plasmas
: S. Sailaja, R.A. Khan, V.K. Senecha, P.A. Naik, and P.D. Gupta
: 18th National Symposium on Plasma Science and Technology Plasma - 2003 Symposium, BITS, Ranchi,
December 8-11, 2003
65)
Intense XUV soft x-ray emission from gas puff/gas cluster plasma irradiated by
picosecond lasers
: S. Sailaja, R.A. Khan, V.K. Senecha, P.A. Naik, and P.D. Gupta
: 18th National Symposium on Plasma Science and Technology Plasma - 2003 Symposium, BITS, Ranchi,
December 8-11, 2003
66)
A comparative study of moderate current vacuum discharge triggered by 27 ps and
4 ns duration laser pulses.
:
A.Moorti, S.R.Kumbhare, R.A.Khan, R.A.Joshi, P.A.Naik, P.D.Gupta, I.V.Romanov, Yu.V.Korobkin,
A.A.Rupasov, and A.S.Shikanov
:
19th National Symposium on Plasma Science and Technology Plasma -2004 Symposium, Bundelkhand Univ.,
Jhansi, Dec.2004
67) Space resolved study of Balmer-a line emission at 182? from laser
produced carbon plasma
:
A.Chowdhury, R.A.Joshi, P.A.Naik, and P.D.Gupta
:
XIII DAE-BRNS National Laser
Symposium, NLS-04, BARC, Mumbai, Jan. 2005
68)
A control and data acquisition system for a laser scanning microdensitometer
:
H.R.Bundel, C.P.Navathe, P.A.Naik and P.D.Gupta
:
XIII DAE-BRNS National Laser
Symposium, NLS-04, BARC, Mumbai, Jan. 2005
69)
Characterization and use of commercial grade LED in interferometric autocorrelation
measurements of ultrashort laser pulses
:
A.K.Sharma, M.Raghuramaiah, P.A.Naik, and P.D.Gupta
:
XIII DAE-BRNS National Laser
Symposium, NLS-04, BARC, Mumbai, Jan. 2005
70)
Generation and characterization of gas clusters for laser plasma interaction
studies
:
H.Singhal, V.Arora, P.A.Naik and P.D.Gupta
:
XIII DAE-BRNS National Laser
Symposium, NLS-04, BARC, Mumbai, Jan. 2005
71)
Scattering of multi-picosecond laser light from argon gas cluster plasma
:
H.Singhal, V.Arora, P.A.Naik R.A.Khan, A.Upadhyay, S.R.Kumbhare, and P.D.Gupta
:
XIII DAE-BRNS National Laser
Symposium, NLS-04, BARC, Mumbai, Jan. 2005
72)
Spectral distribution of x-ray emission from laser heated gold-copper mix-Z
plasma
:
J.A.Chakera, S.R.Kumbhare, P.A.Naik, and P.D.Gupta
:
XIII DAE-BRNS National Laser
Symposium, NLS-04, BARC, Mumbai, Jan. 2005
73)
Laser-plasma based electron acceleration studies planned at CAT, Indore
:
P.A.Naik and P.D.Gupta
:
DAE-BRNS Indian Particle Accelerator Conference – 2005, InPAC-2005, VECC,
Kolkata, March 2005
74) Multi-keV monochromatic
twin point x-ray sources for stereo-radiography
:
A. Moorti, P. A. Naik and P. D. Gupta
:
20th National Symposium on Plasma Science and Technology, Cochin, Dec.2005
75) Experimental study of
plasma-pinching and x-ray emission characteristics of a moderate-current
laser-triggered vacuum discharge
:
A. Moorti, B. S. Rao, P. A. Naik, and P. D. Gupta
:
20th National Symposium on Plasma Science and Technology, Cochin, Dec.2005
76)
Characteristics of ion emission from
carbon plasma produced by nanosecond and multi-picosecond laser pulses
:
J. A. Chakera, P. A. Naik, P. D. Gupta, and Vijay Singh
:
20th National Symposium on Plasma Science and Technology, Cochin, Dec.2005
77) X-ray
spectroscopic study of keV line emission from multi charged ions in magnesium
plasma produced by femtosecond laser pulses
: V. Arora, P.A.Naik, B.S.Rao, R.A. Khan,
S.R.Kumbhare, M. Raghuramaiah, and
P.D.Gupta
: XIV DAE-BRNS National Laser Symposium,
NLS-05, VIT, Vellore, Dec. 2005
78) Study of spectral blue shifts in laser light
transmitted through cluster plasma produced by multi-picosecond laser pulses
: H.Singhal, V.Arora, P.A.Naik, R.K.Bhat,
S.R.Kumbhare, and P.D.Gupta
: XIV DAE-BRNS National Laser Symposium,
NLS-05, VIT, Vellore, Dec. 2005
79) Sensitive autocorrelation measurement of ultrashort
laser pulses using commercial light emitting diodes,
: A.K.Sharma, P.A.Naik, and
P.D.Gupta
: XIV DAE-BRNS National Laser Symposium,
NLS-05, VIT, Vellore, Dec. 2005
80) Polarization dependence of quadratic
photocurrent in commercial light emitting diodes,
: A.K.Sharma, P.A.Naik, P.D.Gupta, and S.K.Shrivastava
: XIV DAE-BRNS National Laser Symposium,
NLS-05, VIT, Vellore, Dec. 2005
81) Novel design of highly stable, synchronizable, pulse duration
tunable Nd:glass laser oscillator for optical parametric chirped pulse
amplification based laser systems,
: A.K.Sharma, R.A.Joshi, P.A.Naik, and
P.D.Gupta
: XIV DAE-BRNS National Laser Symposium, NLS-05, VIT, Vellore, Dec. 2005
82) Development of single frame x-ray framing camera for laser
plasma experiments
: J.Upadhyay, J.A.Chakera, C.P.Navathe, P.A.Naik,
A.S.Joshi, and P.D.Gupta
:
XIV DAE-BRNS National
Laser Symposium, NLS-05, VIT, Vellore, Dec. 2005
83) An electronic controller for fast opening of a solenoid based control
valve for laser plasma experiments
: S.K.Mishra, S.
Nigam, H. Singhal, V. Arora, C.P. Navathe, P.A. Naik and P.D.Gupta
: XIV DAE-BRNS National Laser
Symposium, NLS-05, VIT, Vellore, Dec. 2005
84)
Enhancement and extinction of single harmonic intensity of high order harmonics
: H.Singhal, V.Arora, P.A.Naik, U.Chakravarty, J.A.Chakera,
M.Raghuramaiah,
S.R.Kumbhare, R.A.Khan, and P.D.Gupta
& R. A. Ganeev
: 21st Nat. Symposium on Plasma Science and
Technology, Jaipur, Dec.2006
85) On the use of ionization
induced self defocusing for efficient harmonic generation from plasma plumes
: H.Singhal,
V.Arora, P.A.Naik, U.Chakravarty, J.A.Chakera, M.Raghuramaiah, R.A.Khan,
S.R.Kumbhare, and P.D.Gupta
& R. A. Ganeev
: 21st Nat. Symposium
on Plasma Science and Technology, Jaipur,
Dec.2006
86) Study of
thermal and non-thermal x-rays from femtosecond
laser produced plasma
: V. Arora, H.
Singhal, P. A. Naik, J. A. Chakera, U. Chakravarty, R.A.Khan, and P. D. Gupta
: 21st Nat. Symposium
on Plasma Science and Technology,
Jaipur, Dec.2006
87) Angular
distribution of hard x-rays produced from intense laser-solid interaction
: B.S.Rao,
P.A.Naik, R.A.Khan, and P.D.Gupta
: 21st Nat. Symposium on Plasma Science and
Technology, Jaipur, Dec.2006
88) A comparative study of the indium nanoparticles
formed by laser ablation in vacuum
and
in liquids
: U.
Chakravarty, P. A. Naik, H. Srivastava, M. K. Tiwari, V.Arora, H.Singhal,
J.A.Chakera,
R.V.Nandedkar, and P. D. Gupta &
A. I. Ryasnyansky &
R. A. Ganeev
: 21st Nat. Symposium on Plasma Science and
Technology, Jaipur, Dec.2006
89)
Generation of ultrashort coherent soft x-rays by high order harmonic generation
:
H. Singhal, V. Arora, P.A. Naik, and P.D. Gupta
: 21st Nat. Symposium on Plasma Science and
Technology, Jaipur, Dec.2006
90)
X-ray spectroscopic diagnostics for laser plasma interaction studies
:
V. Arora, P.A. Naik, and P.D. Gupta
: 21st Nat. Symposium on Plasma Science and
Technology, Jaipur, Dec.2006
91)
Nanoparticle formation in vacuum using sub-nanosecond laser pulses
:
U.Chakravarty, P.A.Naik, H.Srivastava, C.Mukherjee, M.K.Tiwari, H.Singhal, V.Arora,
J.A.Chakera,
R.V.Nandedkar, and P.D.Gupta & R. A. Ganeev
:
XV DAE-BRNS National Laser Symposium,
RRCAT, Indore , Dec. 2006
92) X-ray CCD
camera based crystal spectrograph for x-ray spectroscopy of laser produced
plasma
: V.Arora, H. Singhal, P.A.Naik, U. Chakravarty, R.A. Khan, J.A. Chakera, and
P.D.Gupta
:
XV DAE-BRNS National Laser Symposium, RRCAT, Indore , Dec. 2006
93) Hard x-ray spectroscopy of
femtosecond laser produced plasma
: V.Arora, H.Singhal, P.A.Naik, U.Chakravarty, R.A.Khan, J.A.Chakera, and
P.D.Gupta
:
XV DAE-BRNS National Laser Symposium, RRCAT, Indore , Dec. 2006
94) High order harmonic generation
from gas plume targets : Tuning of the harmonic
wavelengths by varying the chirp
of the laser pulse
: H.Singhal,
P.A.Naik, U.Chakravarty, V.Arora, J.A.Chakera, R.A.Khan, M.Raghuramaiah,
S.R.Kumbhare, and P.D.Gupta & R.Ganeev,
:
XV DAE-BRNS National Laser Symposium, RRCAT, Indore , Dec. 2006
95) Surface harmonic generation using femtosecond
radiation with variable chirp
:
H.Singhal, P.A.Naik, V.Arora,
U.Chakravarty, M. Raghuramaiah, R. A. Khan,
S..R. Kumbhare, J. A. Chakera, , and P. D. Gupta & R.
Ganeev
:
XV DAE-BRNS National Laser Symposium, RRCAT, Indore , Dec. 2006
96)
Coherent
XUV radiation from laser plasma plumes through high order harmonic
generation
: P.A.Naik, H.Singhal, V.Arora, U.Chakravarty, J.A.Chakera,
R.A.Khan, M.Raghuramaiah,
S.R.Kumbhare, and P.D.Gupta and R.Ganeev
:
XV DAE-BRNS National Laser Symposium, RRCAT, Indore , Dec. 2006
97) Spatial beam profile
characteristic of chirped pulse amplification (CPA) based
Nd:glass table top terawatt
laser system.
: R.K.Patidar,
A.K.Sharma, M.Raghuramaiah, R.A.Joshi, P.A.Naik, and P.D.Gupta
:
XV DAE-BRNS National Laser Symposium, RRCAT, Indore , Dec. 2006
98)
Characteristics of cross-polarized autocorrelation of ultrashort laser pulses
: A.K.Sharma,
P.A.Naik, and P.D.Gupta
:
XV DAE-BRNS National Laser Symposium, RRCAT, Indore , Dec. 2006
99) Low-jitter laser-triggering of a 10 cm long capillary discharge
plasma channel
: A. Moorti, B. S. Rao, P. A.
Naik, and P. D. Gupta
: 21st National Symposium on
Plasma Science and Technology, Jaipur,
2006
100)
A
novel method of intense keV x-ray generation from in situ produced
silver clusters using Ti:sapphire laser pulses
: U. Chakravarty, P.A. Naik, R.A. Khan, and
P.D. Gupta
: XVI DAE-BRNS National Laser Symposium, MSU,
Vadodara , Dec. 2007
101)
Experimental
study of K-shell line emission from magnesium plasma produced by ultrashort
laser pulses
: V. Arora, H.
Singhal, P.A. Naik, R.A. Khan, and P.D. Gupta
:
XVI DAE-BRNS National Laser Symposium, MSU, Vadodara , Dec. 2007
102)
Optimization
of the K-a radiation produced by interaction of
high intensity femtosecond laser pulses
with thick titanium foils
: V. Arora, H.
Singhal, P.A. Naik, S.R. Kumbhare, and P.D. Gupta
: XVI DAE-BRNS National Laser Symposium, MSU,
Vadodara , Dec. 2007
103)
Dependence
of high order harmonic intensity on the length of plasma plume : phase matching
and absorption effects
: H. Singhal, U. Chakravarty, B.S. Rao, V.
Arora, P.A. Naik, and P.D. Gupta
: XVI DAE-BRNS National Laser Symposium, MSU,
Vadodara , Dec. 2007
104)
Development
of an Nd: phosphate glass laser system delivering 1J/1ns laser pulses for prototype study of
optical parametric amplification of chirped pulses
: R.K. Patidar, A.K. Sharma, M. Raghuramaiah,
R.A. Joshi, P.A. Naik, and P.D. Gupta
: XVI DAE-BRNS National Laser Symposium, MSU,
Vadodara , Dec. 2007
105)
A
new and simple method of temporal shaping of laser pulses
: A.K. Sharma, R.K. Patidar,M. Raghuramaiah,
P.A. Naik, and P.D. Gupta
:
XVI DAE-BRNS National Laser Symposium, MSU, Vadodara , Dec. 2007
106)
Development
of a high current fast capillary discharge plasma system
: S. Nigam,
S.K. Mishra, Y.B.S.R. Prasad, P.K. Tripathi, K. Aneesh, R.P. Kushwaha, C.P.
Navathe, P.A. Naik, and P.D. Gupta
:
XVI DAE-BRNS National Laser Symposium, MSU, Vadodara , Dec. 2007
107) Energy spectrum measurement of fast electrons produced in ultra-intense
laser-plasma interaction
: B.S. Rao, V. Arora, P.A. Naik, R.A. Khan, and P.D. Gupta
108)
Experimental study of high-energy
ion generation in a vacuum discharge triggered by multi-ps laser pulses
: Moorti, P.A. Naik, and P.D. Gupta
109)
Intense x-ray emission from
plasma pinching in a multi-ps laser-triggered vacuum discharge in non-coaxial
geometry
: Moorti, P.A. Naik, P.D. Gupta, and R.K. Bhat
110)
Initial results from the high voltage capillary discharge
experiment
: Y.B.S.R. Prasad, S. Nigam, S.K. Mishra, K. Aneesh, P.K.
Tripathi, R.P. Kushwaha, P.A. Naik, C.P. Navathe, and P.D. Gupta
111)
3D-PIC Simulations Of Laser Plasma Based
Acceleration Schemes
: Upadhyay, K. Patel, P.A. Naik, P.D. Gupta and L.M. Gantayat
112)
3D Simulation of Electron
Acceleration from Laser Produced Plasma
:
A.Upadhyay, K.Patel, P.A.Naik, P.D.Gupta and
L.M.Gantayat
:
23rd National Symposium on Plasma Science & Technology, Mumbai
Dec. 10-13, 2008
113)
Dependence of high order harmonic
intensity on the medium length in laser produced plasma plumes
:
H.Singhal , V. Arora, B. S. Rao, U. Chakravarty, P. A. Naik, R. A. Khan, and P.
D. Gupta
:
23rd National Symposium on Plasma Science & Technology, Mumbai
Dec. 10-13, 2008
114)
Study of self-generated magnetic
fields in laser produced plasmas
using
a three-channel polaro-interferometer
:
Y.B.S.R.Prasad, S.Barnwal, P.A.Naik
P.D.Gupta, E A Bolkhovitinov and
A.A. Rupasov,
:
23rd National Symposium on Plasma Science & Technology, Mumbai
Dec. 10-13, 2008
115)
Spectral broadening of K-α x-ray line
emission from high-intensity ultrashort laser pulse irradiation of planar
titanium targets
:
V. Arora, H. Singhal, P.A. Naik, S.R.Kumbhare, and P.D. Gupta
:
23rd National Symposium on Plasma Science & Technology, Mumbai
Dec. 10-13, 2008
116) Highly collimated and mono-energetic
electron beam from laser wakefield acceleration,
: B. S. Rao,
A. Moorti, P. A. Naik, R. K. Bhat, and P. D. Gupta
:
XVII DAE-BRNS National Laser Symposium, LASTEC, N.Delhi, Jan.2009
117) A three-channel polaro-interferometer for detection and
measurement of self-generated magnetic fields in laser produced plasmas,
: S. Barnwal, Y. B. S. R. Prasad, P. A. Naik, P. D. Gupta
:
XVII DAE-BRNS National Laser Symposium, LASTEC, N.Delhi, Jan.2009
118)
An optical parametric pre-amplifier
for high power ultrashort pulse Nd:glass laser system,
: M.
Raghuramaiah, R. K. Patidar, P. A. Naik, and P. D. Gupta
: XVII
DAE-BRNS National Laser Symposium, LASTEC, N.Delhi, Jan.2009
119)
Mono-energetic, low divergence, high
energy electron beam by laser wake-field electron acceleration at RRCAT.
: B. S. Rao, A. Moorti, P.
A. Naik, S. R. Kumbhare, and P. D. Gupta
: Indian Particle
Accelerator Conference - 2009, InPAC-09, Indore, Feb. 2009
120) Radiation
physics aspects in ultra-intense laser-plasma interaction
: P. A. Naik , B. S. Rao,
J. A. Chakera, and P. D. Gupta
: National Conference on
Accelerator and Low Level Radiation Safety, Delhi, November
2009
121)
X-ray
radiation from the rear side of foil target irradiated by ultrashort high
intensity laser pulses
: V.Arora, P.A. Naik, J.A. Chakera,
S.R. Kumbhare, M. Tayyab, and P.D. Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
122)
Single
shot, multi-keV x-ray dispersion-less spectrograph based on x-ray CCD for
absolute measurement of x-ray flux
: V.Arora, J.A. Chakera, P.A. Naik, M.
Tayyab, R.K. Bhat, and P.D. Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
123)
Bright
ultrashort K-a x-ray source generated by high
intensity femtosecond laser produced
plasma
:
V.Arora, P.A. Naik, J.A. Chakera, H. Singhal, M. Tayyab, R.K. Bhat, and P.D.
Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
124)Enhanced harmonic generation in C60-containing
plasmas
: H. Singhal, R. A. Ganeev, P. A.
Naik, J. A. Chakera, A. K. Srivastava,
T. S. Dhami, M. P. Joshi, R.A. Khan, and
P. D. Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
125)Enhancement of characteristic hard x-rays for a laser
based source for mammography
: V.
Arora, U. Chakravarty, J. A. Chakera, P. A. Naik, S. R Kumbhare, H.
Srivastava, A. Srivastava, G. D. Verma,
and P.D Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
126)
X-ray
emission enhancement in nano-hole alumina irradiated by intense Ti: sapphire laser pulses
:
U. Chakravarty, V Arora, J. A. Chakera, P. A. Naik, H. Srivastava, P. Tiwari, A. Srivastava S.R.Kumbhare, and
P.D Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
127)
Metal
nanoparticle formation of various sizes in plasma produced by femtosecond laser
pulses
: U. Chakravarty, P.A. Naik, R.K.
Bhat, C. Mukherjee, and P.D. Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
128)
Forward
Raman scattering driven self-modulation of ultrashort, intense laser pulse and
relativistic electron beam generation from under-dense plasma
: B. S. Rao, A. Moorti, P. A. Naik,
R.K. Bhat, and P. D. Gupta
: 24th National Symposium on Plasma Science & Technology,
Hamirpur, Dec. 8-11, 2009
129)
Characterization
of laser-driven plasma based electron acceleration
: B. S. Rao, A. Moorti, P. A. Naik, R.
A. Khan, and P. D. Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
130)
A novel single-shot time-resolved optical
diagnostics for plasma using a chirped laser pulse as probe
: S. Barnwal, Y.B.S.R. Prasad, P.A. Naik, J.A.Chakera, R.A. Khan, and P.D. Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
131)
Generation of intense soft x-ray from
capillary discharge plasmas
: Y.B.S.R. Prasad, S. Nigam, K.
Aneesh, P.A. Naik, C.P.Navathe, and P.D.Gupta
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
132)
Diagnosis of density and self generated magnetic
fields in laser produced plasmas from the Faraday rotation using two colour
probe : A proposal
: A.S. Joshi, S Barnwal, Y. B.
S. R. Prasad, and P.A. Naik
: 24th National Symposium on Plasma Science &
Technology, Hamirpur, Dec. 8-11, 2009
133) Regeneratively
amplified pump laser using a 4-pass grating pair based pulse stretcher for an
OPCPA based multi-terawatt Nd:glass laser system
: M.
Raghuramaiah, R. K. Patidar, R.A. Joshi, P. A. Naik, and P. D. Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
134) Time
resolved chirped pulse interferometry of plasma
: S. Barnwal, Y.B.S.R. Prasad, P.A.
Naik, J.A.Chakera, S.R.Kumbhare, and
P.D. Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
135) Retrieval
of information from overexposed data of multi keV x-ray dispersionless
spectrograph
: H. S. Vora, V. Arora, P.A. Naik, and
P.D.Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
136) Study
of 2ω and 3/2 ω harmonics in ultrashort high intensity laser plasma interaction
: V. Arora, P.A. Naik, J.A. Chakera,
R.A. Khan, and P.D. Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
137) A
comparative experimental study of the absorption of intense, short laser pulses
in plasmas formed by planar solids and nano-form matter
: U. Chakravarty, P. A. Naik, J. A.
Chakera, V. Arora, R.A. Khan, H.
Srivastava, A. Srivastava, P. Tiwari ,
G.D. Verma, and P.D Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
138)
Efficient high-order harmonic generation using
two-colour pump in plasma plumes
: H. Singhal, R.A. Ganeev, P.A. Naik, J.A. Chakera, M. Tayyab, R. K.
Bhat, and P. D. Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
139)
Enhanced high-order harmonic generation from
nanoparticle targets
: H. Singhal, R.A. Ganeev, P.A. Naik, J.A.Chakera, A.K. Srivastava, A.
Singh, R. Chari, S.R.Kumbhare, and
P.D.Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
140)
Broadband high-order harmonic generation through self
phase modulation in plasma
: H. Singhal, R.A. Ganeev, P.A. Naik, J.A. Chakera, M. Tayyab,
R.A. Khan, and P. D. Gupta
:
XVIII DAE-BRNS National Laser Symposium, BARC, Mumbai, Jan.2010
141)
Spectroscopic
study of laser light specularly reflected from solid targets irradiated by
ultra-intense laser pulses,
:
V. Arora, P.A. Naik, J.A. Chakera, R.A. Ganeev, S.R. Kumbhare, and P.D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
142)
Nano-ripple formation on
different band-gap semiconductor surfaces using femtosecond pulses
: U. Chakravarty, R. A. Ganeev, J. A. Chakera, M. Babu, P. A. Naik, and P. D.
Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
143)
Study of high order harmonic generation from plasma
plumes containing carbon nanotubes,
: H.
Singhal, R. A. Ganeev, P. A. Naik,
J. A. Chakera, M. Kumar, M. P.
Joshi, A. K. Srivastava, and P. D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
144)
Tuning of high order harmonic resonances in Sn plasma
plume using intensity variation of two-colour pump
: H. Singhal,
R. A. Ganeev, J. A. Chakera, P. A.
Naik, M. Kumar, and P. D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
145)
Fourth harmonic generation during parametric four-wave
mixing in air filamentation,
: M. Kumar, R.
A. Ganeev, H. Singhal, P. A. Naik, J. A. Chakera, and
P. D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
146)
Electric
field resonances in laser irradiated
nanotubes,
:
U. Chakravarty, P. A. Naik, and P. D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
147)
Generation
of 50 MeV electron beam from sub-mm size laser-driven accelerator,
: B. S. Rao, J. A. Chakera, P. A.
Naik, M. Kumar, and P. D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
148)
MeV
neutron generation in the interaction of ultra-intense laser pulses with
deuterated polyethylene target,
: M. Tayyab, J. A. Chakera, M. Kumar,
P. A. Naik, and P. D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
149)
Quadratic response of commercial grade light
emitting diode: Issues of wavelength dependence and dynamic range
: A.K. Sharma,
M.Raghuramaiah, R.K. Patidar, A.S. Joshi, P.A. Naik, and P.D.Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
150)
Studies on the criticalities
involved in designing a laser super cavity
: A.K. Sharma, A.S. Joshi, P.A. Naik, and P.D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
151)
Pulse front distortion
studies for optical parametric chirped pulse amplification based ultrashort
pulse high energy laser system
: R.K.Patidar, A.K.Sharma,
M.Raghuramaiah, A.P.Kulkarni, A.S.Joshi,
P.A.Naik, and P.D. Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
152)
Studies
of sol gel based porous silica anti-reflection coatings deposited on phosphate
laser glass rods as protective coatings against humidity,
: R. Pareek, A. S. Joshi,
M. N. Kumbhare, P. A. Naik, and P.D.Gupta
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
153)
Intensity dependent
refractive index of Yb doped fluorophosphate glass,
: A.S. Joshi, A.P. Kulkarni, M.P.
Kamath, C.P. Singh, K.S. Bindra, P. A. Naik, P. D. Gupta, K. Venkata
Krishnaiah, and C.K. Jayasankar
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
154)
Intensity
dependent nonlinear refractive index of
glasses doped with different Nd concentrations measured by Boling method,
: A.P. Kulkarni, N. Sreedhar, K. Rajiv, A. S. Joshi, P. A. Naik, P.D.
Gupta., K. V. Krishnaiah, C. K.
Jayashankar
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
155)
Prototype
alignment system for a high power laser chain,
: P. P. Deshpande, A. Valecha, V. P.
Bhanage, C. P. Navathe, M. P. Kamath, A. P. Kulkarni, S. Jain, A. S. Joshi, and P. A. Naik
: XIX DAE-BRNS National Laser
Symposium, RRCAT, Indore, Dec. 2010
156)
Development
of a scatterometer for measurement of optical surface roughness
: L.Jain, S.Jain, A.S.Joshi,
V.P.Bhanage, U.Chakravarty, R.Pareek, P.A.Naik and C.P.Navathe
:
XIX DAE-BRNS National Laser Symposium, RRCAT, Indore, Dec. 2010
157)
Upshift of the
resonance density due to asymmetric expansion of laser irradiated nanorods.
: U. Chakravarty, P.A. Naik, and P.D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
158)
Enhanced water window x-ray
emission from graphite target by dual time delayed Ti;sapphire laser pulses.
: U. Chakravarty, B. S. Rao, V.
Arora, H. Singhal, P. A. Naik, J. A. Chakera, and P.D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
159)
Analysis of three channel
polaro-interferometer data of self generated magnetic fields in laser produced
plasmas
: Y.B.S.R. Prasad, S. Barnwal, P.A. Naik and P.D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
160)
Effect of pre-pulse on
ultra-intense femtosecond laser propagation in gas jet for electron acceleration
: B. S. Rao, J. A. Chakera, P. A. Naik, M. Kumar, and P. D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
161)
Effect of focussing optics
F-number on laser driven plasma based electron acceleration
: B. S. Rao, A. Moorti, J. A. Chakera, P. A. Naik, and P. D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
162)
High order harmonic generation in
plasma plume of in situ produced
silver nano-particles.
: H. Singhal, R. A. Ganeev,
P. A. Naik, J. A. Chakera, U. Chakravarty, H. S. Vora,
A. K. Srivastava, C.
Mukherjee, C.P. Navathe, S. K. Deb, and
P.D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
163)
High order harmonic generation in
plasma plumes using two-colour pump.
: H. Singhal,
R.A.Ganeev, P. A. Naik, J. A.
Chakera, H. S. Vora, R. A. Khan, and P. D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
164)
Dynamics of a capillary discharge
plasma
: S. Barnwal, Y.B.S.R. Prasad, S. Nigam, K. Aneesh, J. A. Chakera,
P. A. Naik, C. P. Navathe, and P. D.
Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
165)
A novel technique for measurement
of the plasma density and self generated magnetic fields in non-axi-symmetric
plasmas using two colour probes
: A. S. Joshi, Y. B. S. R. Prasad, P. A. Naik, S. Barnwal, and P.
D. Gupta
: 25th National Symposium on Plasma Science &
Technology, Guwahati, Dec., 2010
166)
Efficient high order harmonic generation from plasma plumes of
carbon containing materials
: M. Kumar, R. A. Ganeev,
H. Singhal, J. A. Chakera, P. A. Naik,
and P. D. Gupta
:
25th National Symposium on
Plasma Science & Technology, Guwahati,
Dec., 2010
167)
Observation of photo-neutrons in the interaction of high intensity
laser pulses with copper and beryllium targets.
: M. Tayyab, M. Kumar, J. A. Chakera, P. A. Naik, and P. D. Gupta
:
25th National Symposium on
Plasma Science & Technology, Guwahati,
Dec., 2010
168)
Half-integral harmonic emission from plasmas produced by high
intensity femtosecond laser pulses
: V. Arora, R.A. Khan, J.A. Chakera, R.A. Ganeev, P.A. Naik and
P.D. Gupta
:
25th National Symposium on
Plasma Science & Technology, Guwahati,
Dec., 2010
169)
Generation
of Stable Electron Beam from Laser Wake-Field Acceleration
: B. S. Rao, P. A. Naik, J. A.
Chakera, S. Bagchi, R. A. Khan, and P. D. Gupta
:
26th National Symposium on
Plasma Science & Technology, Patna,
Dec. 19-22, 2011
170)
Study
of Shock Wave Propagation in Silicon Crystal by Picosecond Time-Resolved X-ray
Diffraction
: V. Arora, S. Bagchi, R.A. Khan, M.
Gupta, J. A. Chakera, A. Gupta, P. A.
Naik, P. Chaddah, and P.D.Gupta
:
26th National Symposium on
Plasma Science & Technology, Patna,
Dec. 19-22, 2011
171)
Soft x-ray lasing at 46.9 nm from Capillary
Discharge Argon Plasma
: S. Barnwal, Y.B.S.R. Prasad, S.
Nigam, K. Aneesh, P.A. Naik, J.A.
Chakera, M.L. Sharma, C.P. Navathe, and P.D. Gupta
:
26th National Symposium on
Plasma Science & Technology, Patna, Dec. 19-22, 2011
172)
Hole Size Effect in Hard X-ray Emission from
Intense Laser Irradiated Nanoholes
: U. Chakravarty, V Arora, J. A. Chakera, P. A.
Naik, H. Srivastava, P. Tiwari, A. Srivastava,
and P.D Gupta
:
26th National Symposium on
Plasma Science & Technology, Patna,
Dec. 19-22, 2011
173)
Multiple Electric Field Resonances in Laser
Irradiated Nanoshells
:
U. Chakravarty, M. P. Singh, P. A. Naik, and P. D. Gupta
:
26th National Symposium on
Plasma Science & Technology, Patna,
Dec. 19-22, 2011
174)
Development
of a Thomson Parabola Ion Spectrometer for Characterization of Laser
Accelerated Proton / Ion Beam
: M. Tayyab, J. A. Chakera, S. Bagchi,
S. R. Kumbhare, V. Gaud, R.S. Shinde, P. A. Naik, and P.D.Gupta
:
26th National Symposium on
Plasma Science & Technology, Patna,
Dec. 19-22, 2011
175)
Measurement of the Spatial Coherence of High Order
Harmonic Radiation from Ultrashort Laser
Produced Plasma Plumes
: M. Kumar, H.
Singhal, P. A. Naik, J. A. Chakera, S. Raja, and P. D. Gupta
:
26th National Symposium on
Plasma Science & Technology, Patna,
Dec. 19-22, 2011
176)
Measurement
of Absolute Diffraction Efficiency of a Variable Line Spaced Grating using
Reflectivity Beamline
: M. Kumar, M. H. Modi, H.
Singhal, J. A. Chakera, R. K. Gupta, P. A. Naik, G.S. Lodha, and P. D. Gupta
: 56th DAE Solid State Physics Symposium,
Kattankulathur, Tamilnadu Dec. 19-23, 2011
177)
Study of strain propagation in laser irradiated silicon crystal by
time-resolved diffraction of K-α x-ray probe of different photon energies.
: V.
Arora, S. Bagchi, M. Gupta, J. A. Chakera, A. Gupta, P.A. Naik, P. Chaddah, and
P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
178)
Effect
of laser focussing conditions on spatial coherence of high order harmonic
radiation from laser produced plasma plumes.
: H. Singhal, M.
Kumar, P. A. Naik, J. A. Chakera, S. Raja, R. A. Khan, R. K. Bhat, and P. D.
Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
179)
Time resolved measurements of plasma
expansion velocity using chirped pulse interferometry.
: Y.B.S.R.Prasad, S.Barnwal, P.A.Naik, J.A.Chakera,
S.R.Kumbhare, and P.D.Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
180)
Demonstration of x-ray lasing in argon
capillary discharge plasmas.
: S. Barnwal, Y.B.S.R. Prasad, S. Nigam, K. Aneesh, P.A.
Naik, J.A. Chakera, M.L. Sharma, C.P. Navathe, and P.D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
181)
Measurement and correction of phase errors in
tiled optical system using interferometry.
: D. Daiya, A. K. Sharma, P. A. Naik, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
182)
Theoretical analysis on far field laser
intensity distribution for a tiled pulse compressor system.
: D. Daiya, A.K. Sharma, P. A. Naik, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
183)
Down chirped pulse amplification
in flash lamp pumped Nd:phosphate glass laser.
: A. K. Sharma, D. Daiya, P. A.
Naik, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
184)
Development and
performance characteristics of a compact 28 J oscillator-amplifier Nd:phosphate
glass laser system.
: A. K. Sharma, D. Daiya,
Sanyogita, P. A. Naik, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
185)
Development of a computer algorithm for phase
retrieval from two-dimensional interferometry.
: A. K. Sharma, P. A. Naik, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
186)
Development of a
multi-stage optical parametric amplifier for short pulse, high power Nd:phosphate glass laser
system.
: M.
Raghuramaiah, R. K. Patidar, A.K.Sharma, A.S. Joshi, P. A. Naik, and P.
D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
187)
On the observation of Q-switching and mode
locking in Nd:phosphate glass laser using candle soot as saturable absorber.
: R. K. Patidar, A. K. Sharma, M. Raghuramaiah, D. Daiya,
A. S. Joshi, P. A. Naik, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
188)
Intensity dependent nonlinear refractive
index of glasses doped with different Yb
concentrations measured by Boling method.
: A.P. Kulkarni, K. Rajiv, C.
Mukherjee, A. S. Joshi, , K. V. Krishnaiah, C. K. Jayashankar, P.A. Naik and
P.D. Gupta
: XX DAE-BRNS
National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
189)
Towards controlled mass removal by laser ablation for non-contact dynamic
mass balancing of ultra-high speed rotating machines.
: A. S. Joshi, L.
Abhinandan, S. R. Patwa, A. P. Kulkarni, P. K. Tripathi, P. A. Naik, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
190)
Alignment system using a bi-planar quadrant
detector for the soft x-ray laser at 46.9 nm wavelength.
: S. Nigam, K. Aneesh, S. Barnwal, Y.B.S.R. Prasad, M. L.
Sharma, J. A. Chakera, C. P. Navathe, P. A. Naik, and P.D.Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
191)
Development of a Shack Hartmann wave-front
sensor for wave-front analysis of large size, high peak power laser beam.
: S.A Pai, B. Pant, S. Raja, M. P. Kamath, S. Jain, A. P.
Kulkarni, A. S. Joshi, P. A. Naik, P. K. Gupta, and P. D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
192)
Laser plasma interaction studies at ultra-high intensities
using Ti:sapphire laser
: P.A. Naik, H. Sighal, B.S. Rao,
V. Arora, U. Chakravarty, M. Tayyab, Y.B.S.R. Prasad, S. Bagchi,
S. Barnwal, M. Kumar, R.A. Khan, S.R. Kumbhare, A. Moorti,
J.A. Chakera, and P.D. Gupta
: XX
DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
193)
Laser Wake-field Acceleration In Laser
Produced Plasma Plume Target
: B. S. Rao, A. Moorti, J. A. Chakera, P. A. Naik, and P.
D. Gupta
:
27th National Symposium on
Plasma Science & Technology, Puducherry,
Dec. 10-13, 2012
194)
A Novel Technique to obtain Surface Plasma
Electron Density and Temperature of Semiconductor Surfaces Excited by
Ultrashort Laser Pulses
: U. Chakravarty, P.A. Naik , J.A. Chakera and P.D. Gupta
:
27th National Symposium on
Plasma Science & Technology, Puducherry,
Dec. 10-13, 2012
195)
Measurement of the Coherence of a Soft X-ray
Laser by Interferometry
: S. Barnwal, Y.B.S.R. Prasad, S. Nigam, K. Aneesh, P.A.
Naik, J.A. Chakera, M.L. Sharma, C.P.
Navathe, and P.D. Gupta
:
27th National Symposium on
Plasma Science & Technology, Puducherry,
Dec. 10-13, 2012
196)
Effect of Laser Intensity on the Spatial
Coherence of High Order Harmonic Radiation Generated from Plasma Plume
: M. Kumar, H. Singhal, J. A. Chakera, P. A. Naik, S.
Sendhil Raja, and P. D. Gupta
:
27th National Symposium on
Plasma Science & Technology, Puducherry,
Dec. 10-13, 2012
197)
Low Pressure RF Discharge Plasma for Cleaning
of Carbon Contamination on Optics
: M. Kumar, P. Yadav, J. A. Chakera, S. K. Rai, P. A.
Naik, G. S. Lodha, and P. D. Gupta
:
27th National Symposium on
Plasma Science & Technology, Puducherry,
Dec. 10-13, 2012
198)
Polycapillary optics for x-ray diffraction
studies with laser produced plasma x-ray source
: R. Rathore, V. Arora, J. A. Chakera, S. K. Rai, H. S.
Vora, P. A. Naik, and P. D. Gupta
:
27th National Symposium on
Plasma Science & Technology, Puducherry,
Dec. 10-13, 2012
199)
Second
harmonic generation based single shot autocorrelator revisited : Development of
graphical user interface and measurement of pulse parameters in presence of
pulse chirp at different detector positions
: A.K. Sharma, D. Daiya, P. A. Naik
and P. D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
200)
Nanometric
displacement measurement using two dimensional interferometry: Application to
characterizing commercial audio-speaker based nano-metric actuator
: A.K.
Sharma, D. Daiya, P. A. Naik and P. D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
201)
Far
field spatial beam profile analysis for an multi-segmented grating compressor
in presence of linear and nonlinear phase distortion of the incident laser beam
: A. K. Sharma, P. A. Naik and P. D.
Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
202)
Studies
on parametric space for a large aperture single grating pulse compressor;
: D. Daiya, A. K. Sharma, P. A. Naik,
and P. D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
203)
On
the observation of active pulse shaping in regenerative amplifier;
: D. Daiya, A. K. Sharma, P. A. Naik,
and P. D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
204)
Experimental
studies on depolarization at high repetition rate large aperture Nd:phosphate
glass laser amplifier
: C. K. Rathore, A. K. Sharma, D.
Daiya, P. A. Naik, and P. D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
205)
Experimental
studies on the efficient second harmonic generation of femtosecond duration
laser pulses in double pass nonlinear crystal;
: R.K
Patidar, M Raghuramaiah, A K Sharma, P A Naik and P D Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
206)
Development of Faraday rotator based large aperture
double pass Nd:phosphate glass laser amplifier for high power laser system
M. Raghu
Ramaiah, A.K. Sharma, D. Daiya, C. K. Rathore, R.K. Patidar, P. A. Naik , and
P. D. Gupta
: XXI DAE-BRNS
National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
207)
Measurement of the figure of merit of indigenously
developed Nd doped phosphate laser glass rods for use in high power lasers
: A P Kulkarni, S Jain, M P Kamath, A
S Joshi, P A Naik, P D Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
208)
Development
of 2x2 array second harmonic convertor in quadrature geometry for large
diameter Nd:glass high power laser beam
: A S Joshi, M P Kamath, P K Tripathi,
A P Kulkarni, S R Patwa, Pawan Kumar, S.Jain, J D Singh, P A Naik and P D Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
209)
Thin foil Wedge
target fabrication for equation of state studies.
: S R Patwa, A.S.Joshi, S Jain, D K
Jain, A M Kher, M K Joshi, P.K.Tripathi,
P A Naik and P.D.Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
210)
A comparative study of ammonia and hexa-methyl di-siloxane treated sol-gel coatings for adhesion,
abrasion, hardness and laser damage
: M N Kumbhare, R Pareek, C.
Mukherjee, K. Rajiv, A S Joshi, P A Naik, P D Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
211)
Optimization of single layer sol-gel silica
anti-reflection coating process for Nd:glass rods
R
Pareek, M N Kumbhare, A S Joshi, P A Naik, P D Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
212)
Energy measurement of soft x-ray laser produced from
capillary discharge plasma; : S.Barnwal,
Y.B.S.R. Prasad, K. Aneesh, S. Nigam, J.A. Chakera, P.A. Naik, C.P. Navathe,
and P.D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
213)
Effect
of aperture size on spatial coherence and intensity of high order harmonic
radiation generated from pre-formed plasma plume
: M. Kumar, H. Singhal, R. A. Khan, J.
A. Chakera, P. A. Naik and P. D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
214)
Spectral analysis of
K-shell x-ray emission of magnesium plasma produced by ultra-short high
intensity laser pulse irradiation.
: V. Arora, U. Chakravarty, M.P. Singh, J.A. Chakera, P.A. Naik, and
P.D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
215)
Highly
collimated relativistic electron beam from intense femtosecond laser
interaction at grazing incidence with pre-pulse formed solid target plasma
: B. S. Rao, A. Moorti, J. A. Chakera,
P. A. Naik, and P. D. Gupta
: XXI
DAE-BRNS National Laser Symposium-NLS-21, Mumbai, Feb. 6-9, 2013
216) High
energy particle generation /acceleration in ultrashort pulse, ultra-intense
laser produced plasmas
: P. A. Naik, B.S. Rao, A.
Moorti, M. Tayyab, S. Bagchi, B. Ramakrishna, J.A. Chakera, and P.D. Gupta
: XXI DAE-
BRNS Theme Meeting on Ultrafast Science
(UFS - 2013), 25 - 26 October, 2013
217) Negative ion production from intense laser
interaction with solids
: S. Bagchi,
M. Tayyab, T. Mandal, B. Ramakrishna, J. A. Chakera, P. A. Naik and P. D.
Gupta.
: Topical conference on Atomic Processes in Plasmas, Institute for Plasma Research, Gandhinagar, November 18-20, 2013.
218)
Recent results on particle acceleration in ultra short laser produced plasmas
at RRCAT, Indore
: J.A.Chakera, M.Tayyab, S.Bagchi, B.S. Rao, B.Ramakrishana, A.Moorti,
P.A.Naik, and P.D.Gupta
: Indian National Particle Accelerator Conference (InPAC-13), Kolkata,
Nov.18-22, 2013
219) Oscillator model
for nano-tube plasma interacting with intense few cycle laser pulses
: U.
Chakravarty, P.A Naik, J.A. Chakera, and P.D. Gupta
:
28th National Symposium on
Plasma Science & Technology, Bhubaneshwar,
Dec. 2-6, 2013
220) Laser wake-field
acceleration in high-Z gas jets
: B. S. Rao, A. Moorti, R. A. Khan, J. A. Chakera, P. A. Naik, and
P. D. Gupta
:
28th National Symposium on
Plasma Science & Technology, Bhubaneshwar,
Dec. 2-6, 2013
221) Experimental
investigation of fast electron temperature by
direct and indirect measurements in high Intensity laser-matter interaction
: T. Mandal, R.
Rathore, M. Tayyab, S. Bagchi, V. Arora, J. A. Chakera, P. A Naik, and P.D.
Gupta
:
28th National Symposium on
Plasma Science & Technology, Bhubaneshwar,
Dec. 2-6, 2013
222)
Cleaning of optical surfaces by capacitively coupled RF discharge plasma,
: P. K. Yadav, M. Kumar,
S.K. Rai, J.A. Chakera, C. Mukherjee, M. Nayak, P.A. Naik, G.S. Lodha and S.K.
Deb,
: DAE-Solid State Physics
Symposium, Patiala, Punjab, Dec. 2013
223) Study of divergence of fast electrons generated by irradiation of multilayered foil target with high intensity laser pulses
:
T. Mandal, M. Tayyab, V. Arora, R.
Rathore, S. Bagchi, C. Mukharjee, J. A.
Chakera, P. A. Naik, and P.D.Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
224)
Ion
acceleration to MeV energy using 10 TW Ti:sapphire laser pulses
:
M. Tayyab, S. Bagchi, T. Mandal, B. Ramakrishna, J. A. Chakera, P. A. Naik, and
P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
225)
High
quality, stable electron beams from laser wake-field acceleration in
high-density plasma
:
B. S. Rao, A. Moorti, R. Rathore, J. A. Chakera, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
226)
Effect
of chirp on self-modulation and laser wake-field electron acceleration in the
regime of quasi-mono-energetic electron beam generation
:
B. S. Rao, A. Moorti, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
227)
Energetic
negative ion generation from intense laser solid interaction
:
S. Bagchi, M. Tayyab, B. Ramakrishna, T. Mandal, J. A. Chakera, P. A. Naik, and
P. D. Gupta.
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
228)
Generation
and amplification of temporally flat-top laser pulses in a regenerative
amplifier
:
A. Kumar, R. K. Patidar, A. K. Sharma, A.K. Jain, A. S. Joshi, P. A. Naik, and
P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
229)
Experimental
studies on recovery time of carbon soot based saturable absorber for short
pulse Nd:phosphate glass laser
oscillator
: R. K. Patidar, A. K. Sharma, D.
Daiya, A. S. Joshi, P. A. Naik and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
230)
Conducting
film electrode based Pockels cell: Development and characterization
:
D. Daiya, A. K. Sharma, R.K. Patidar, A.S. Joshi, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
231)
Fabrication of random phase plates for high power
lasers using PVC masks
: M. P. Kamath, A. P. Kulkarni, S. R.
Patwa, R. Santosh, C. Mukherjee, K .Rajiv, A. S. Joshi, P. A. Naik, and P. D.
Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
232)
Static
stress measurements in flash lamp tubes using polarimetry
:
A.P. Kulkarni, A.S. Padiyar, M.P. Kamath, S.R. Patwa, D.C. Gawade, M.N.
Kumbhare, A.S. Joshi, P.A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
233)
A
new method for non-destructive estimation of material elastic constants by
laser generated acoustic transients
:
M. K. Warshi, S. Bagchi, A. S. Joshi, M. P. Kamath, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
234)
Generation
and detection of surface acoustic waves in bulk solids by laser
:
M. K. Warshi, S. Bagchi, A. S. Joshi, M. P. Kamath, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
235)
Optodynamic
investigation of energy release in laser-solid interaction: Effect of laser
focussing geometry
:
M. K. Warshi, S. Bagchi, A. S. Joshi, M. P. Kamath, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
236)
Real
time imaging of laser induced blast wave propagation in ambient atmosphere
using in-house developed intensified fast gated framing camera
:
M.K. Warshi, S. Bagchi, J. Upadhyay, M.L. Sharma, C.P. Navathe, P.A. Naik, and
P.D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
237)
Shadowgraphy measurements of shockwave evolution in transparent media
:
Y.B.S.R. Prasad, S. Barnwal, M.P. Kamath, Y. Yadav, M. Goswami, A.S. Joshi,
P.A. Naik, and P.D.Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
238)
Capillary
discharge x-ray laser : Effect of discharge current rise time on laser output
:
S. Barnwal, Y.B.S.R. Prasad, S. Nigam, K. Aneesh, J. A. Chakera, P. A. Naik, C.
P. Navathe and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
239)
Development
of a compact capillary discharge pumped soft x-ray laser at 46.9 nm wavelength
:
S. Nigam, K. Aneesh, S. Barnwal, Y.B.S.R. Prasad, P. K. Tripathi, J. A.
Chakera, C. P. Navathe, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
240)
Measurements
of mechanical vibrations in flash lamp holders for the damping properties
:
A. S. Padiyar, S. Tanwani, A. S. Joshi, P. K. Tripathi, M. S. Ansari, G.
Mundra, C.P. Navathe, P. A. Naik, and P. D. Gupta
: XXII
DAE-BRNS National Laser Symposium-NLS-22, Manipal, Jan. 8-11, 2014
241)
Pulse chirp
controlled proton acceleration from thin foil targets.
: A.
Upadhyay, M. Tayyab, S. Bagchi, B. Ramakrishna, T. Mandal, J. A. Chakera, P. A.
Naik and P. D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
242)
Effect of
relativistic transparency on proton acceleration in thin foils.
: A. Upadhyay, S. Bagchi, J. A. Chakera, P. A. Naik and P. D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
243) Production of energetic
neutrals from interaction of ultra-short laser pulses with transparent solid
targets.
: S. Bagchi, M. Tayyab, A. Upadhyay, B. Ramakrishna, T. Mandal,J. A. Chakera, P. A.
Naik, and P. D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
244) Intensity enhancement of harmonic generation from
plasma plume using apertured laser beam.
: M.
Kumar, U. Chakravarty, R. Rathore, J. A. Chakera, P. A. Naik, and P. D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
245) Measurement of gain-coefficient of 46.9 nm capillary
discharge soft x-ray laser.
: S. Barnwal, Y. B. S. R. Prasad, S. Nigam, K. Aneesh, P. A. Naik, C. P. Navathe, and
P. D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
246) Study on nitrogen Z-pinch plasma for x-ray lasing.
: S. Barnwal, S. Nigam, K. Aneesh, Y. B. S. R. Prasad, P. K. Tripathi, P. A. Naik, C.
P. Navathe, and P. D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
247) Chirped pulse shadowgraphy for studying the
evolution of shock wave velocity.
: Y.B.S.R. Prasad, S. Barnwal, R. Patidar, A.K. Sharma, A.S. Joshi, P.A. Naik and P.D.
Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
248) Temporal variation of shock wave velocity in
soda-lime glass.
: Y.B.S.R. Prasad, S. Barnwal, M.P. Kamath, A. Kumar, A.S. Joshi,
P.A. Naik, and P.D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
249) Studies on proton
acceleration from layered targets.
: M. Tayyab, S. Bagchi, B. Ramakrishna, T. Mandal, A. Upadhyay, J. A.
Chakera, P. A. Naik and P. D. Gupta
:
29th National Symposium on
Plasma Science & Technology, Kottayam,
Dec. 8-11, 2014
250)
A diode pumped
Nd:glass regenerative amplifier for chirped pulse amplification based laser
system
: R. K. Patidar, D. Daiya, A. K. Sharma, J. Sharma,
P. A. Naik, and P. D. Gupta
: XXIII DAE-BRNS National Laser Symposium-NLS-22,
Tirupati, Dec. 3-6, 2014
251)
Theoretical studies
on depolarization dynamics in flash lamp pumped large aperture Nd:glass laser
rod amplifiers at higher repetition rates;
: D. Daiya, A. K. Sharma, P. A. Naik, and P. D.
Gupta
: XXIII DAE-BRNS National Laser Symposium-NLS-22,
Tirupati, Dec. 3-6, 2014
252)
Development
of long range high dynamic range autocorrelator for pulse contrast measurement
: A. K. Jain, A.K. Sharma, D. Daiya, P.A. Naik and
P.D. Gupta
: XXIII
DAE-BRNS National Laser Symposium-NLS-22, Tirupati, Dec. 3-6, 2014
253)
Vibration studies
of flash lamp assembly by optical methods
: A.P. Kulkarni, M.P. Kamath, A.S. Padiyar, S.
Jain, S. R. Patwa, A. Nair, D. Saha, M.S. Ansari, A.S. Joshi, C.P. Navathe, P.A. Naik, and P.
D. Gupta
: XXIII
DAE-BRNS National Laser Symposium-NLS-22, Tirupati, Dec. 3-6, 2014
254)
Detection of the impurities in Nd doped phosphate
laser glass by x-ray fluorescence technique
: A. Kumar, M. P. Kamath, A. S. Joshi, P. A. Naik,
P. D. Gupta, A. K. Singh, M. K. Tiwari
: XXIII
DAE-BRNS National Laser Symposium-NLS-22, Tirupati, Dec. 3-6, 2014
255)
PVDF based sensor for laser produced plasma induced
acoustic wave
: A. Kumar, M. P. Kamath, Y.B.S.R. Prasad, S. Jain,
A.P. Kulkarni, S. Satapathy, Y. Yadav, M. Goswami, S. R. Patwa, A. S. Joshi, P.
A. Naik, P. K. Gupta, and P. D. Gupta
: XXIII
DAE-BRNS National Laser Symposium-NLS-22, Tirupati, Dec. 3-6, 2014
256)
Design, development and studies of efficient large
sized amplifier for use in high energy, high power Nd:glass laser systems
: M.P. Kamath, R. Jadhav P.K. Tripathi, A. Kumar,
A.P. Kulkarni, S. Jain, S.R. Patwa, M.N. Kumbhare, A.S. Joshi, B. Singh, M.S.
Ansari, A.K. Padiyar, G. Mundra, C.P.
Navathe, P.A. Naik, and P.D. Gupta
: XXIII
DAE-BRNS National Laser Symposium-NLS-22, Tirupati, Dec. 3-6, 2014
257)
Highly repetitive
ultra-short collimated K-alpha x-ray source produced by high
intensity laser pulse irradiation
: R. Rathore, V. Arora, T. Mandal, A. Padiyar, J. A.
Chakera, P. A. Naik, and P. D. Gupta
: XXIII
DAE-BRNS National Laser Symposium-NLS-22, Tirupati, Dec. 3-6, 2014
258)
Observation of
negative ion acceleration from ultra-short laser pulse interaction with transparent
solids
: S. Bagchi, M. Tayyab, A. Upadhyay, B. Ramakrishna,
T. Mandal, J. A. Chakera, P.A. Naik, and P.D. Gupta
: XXIII
DAE-BRNS National Laser Symposium-NLS-22, Tirupati, Dec. 3-6, 2014
259) Shadowgraphy of Plasma Plumes using EUV
Radiation Generated Through High Order Harmonic Generation of Ti: Sapphire
Laser pulse
: M. Kumar, H. Singhal, J. A Chakera, P. A. Naik and
P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
260) Spatio-spectral study of high order harmonic
radiation generated from pre-formed carbon plume
: M. Kumar, H. Singhal, J. A Chakera, 2, P. A.
Naik, and P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
261) Study of Target Surface Fast Electrons of MeV
Energies at Grazing Incidence Femtosecond Laser Solid Interaction
: T. Mandal, B. S. Rao, V. Arora, J. A Chakera, P.
A. Naik and P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
262) Influence of Low Intensity Prepulses on
Plasma Hydrodynamics for X-Ray Lasers
: V. Arora, T. Mandal, R. A. Khan, B. S. Rao, Ankit,
J. A Chakera, P. A. Naik, and
P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
263) Initial
Results On Ion Acceleration Using 150 TW, Ti:sapphire Laser at RRCAT
: M. Tayyab, S. Bagchi, R. A. Khan, J. A. Chakera,
P. A, Naik and P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
264) Generation of beyond 100 MeV electrons from
laser wakefield acceleration through ionization induced injection
: D. Hazra, B. S. Rao, A. Moorti, J. A. Chakera, P.
A. Naik, and P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
265) Parametric Study of Relativistic
Self-focusing and Guiding of Intense Ultra-short Laser Pulse in Underdense
Plasma
: D. Hazra, and A. Moorti
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
266) Spectroscopic Study of Nitrogen Z-pinch
Plasma Towards X-ray Lasing From Fast Capillary Discharge
: S. Barnwal, Y. Prasad, S. Nigam, K. Aneesh, A.
S. Joshi, P. A. Naik, C. P. Navathe and P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
267)
Effect Of Rate Of Rise Of Discharge Current On The Gain-Coefficient Of
46.9 nm Soft X-ray Laser From Fast Capillary Discharge
: S. Barnwal, S. Nigam, K. Aneesh, Y. B. S. R.
Prasad, M. L. Sharma, A. S. Joshi, P. A. Naik, C. P. Navathe and P. D. Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
268)
Measurement of the energy carried by the particles from thin foil in a
laser plasma experiment using a pyroelectric response of PVDF detector
: A. Kumar,
Y.B.S.R. Prasad, A. Upadhyay M. P. Kamath, A. S. Joshi, P. A. Naik and P. D.
Gupta
:
30th National Symposium on
Plasma Science & Technology, Kolkata,
Dec. 2015
269)
Role of Layered Target Hydrodynamics in Heavy Ion Acceleration
:
A. Upadhyay, S. Bagchi, M. Tayyab, J. A. Chakera, P. A. Naik and P. D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
270)
Observation of proton flux enhancement in metal-dielectric double
layered targets
:
S. Bagchi, M. Tayyab, A. Upadhyay, C. Mukharjee, J. A. Chakera, P. A. Naik and
P. D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
271)
Novel thin foil target for quasi-monoenergetic ion acceleration
:
S. Bagchi, M. Tayyab, A. Upadhyay, C. Mukharjee, J. A. Chakera, P. A. Naik and
P. D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
272)
Role of amplified spontaneous emission prepulse on collimated MeV fast
electron beam at grazing incidence laser solid interaction
:
T. Mandal, V. Arora, B.S. Rao, J.A Chakera, P.A. Naik, and P.D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
274)
Single shot measurement of electric field profile of intense terahertz
radiation pulse
:
Sonal Saxena, B. S. Rao, J. A. Chakera, P. A. Naik
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
275)
Observation of Jet like structures in the Laser irradiated Soda lime targets
: YBSR Prasad,
Barnwal S., Y. Yadav, M.P. Kamath, A.S.
Joshi, M.Goswami, P.A. Naik1
and P.D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
276) Dynamic
stress measurements using photoelastic method and FEM stress analysis in flash
lamps of Optical amplifiers used in high energy high power laser
: A.P.
Kulkarni A. I. Pathan, A.S. Padiyar,
M.P. Kamath, A.S. Joshi, G Mundra, P.A. Naik, and P. D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
277) Performance
characteristics of a 10Hz repetition
rate three-stage optical parametric amplifier for chirped laser pulses
: R. K. Patidar, A.K.Sharma, P. A. Naik, and P. D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
278)
In situ studies of fluorescence for understanding the performance of Neodymium glass
amplifiers
:
A. Nair, A. Kumar, S. Jain, A. P. Kulkarni M. N. Kumbhare, P. K. Singh, M. P.
Kamath, A. S . Joshi, P.A.Naik and P.D.Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
279) Experimental
studies on time multiplexed chirped pulse laser amplification
: J. Sharma, D. Daiya, A. K. Sharma, R. K. Patidar, S.
Jain, M.P. Kamath, A.S. Joshi, P.A. Naik and P.D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
280)
Development and characterization of a far field injection based four pass
Nd:phosphate glass laser amplifier
: D. Daiya, J. Sharma, R. K. Patidar, A. K. Sharma, P.A.
Naik and P. D. Gupta
281) Equation
of State Studies of Aluminum by simultaneous measurements of Shock velocity
using indigenously developed Streak camera and Particle velocities using
shadowgraphy and comparison with simulations
: Atul Kumar, Y.B.S.R. Prasad, P.K. Singh, M. P. Kamath, J. Upadhyay,
A. Upadhyay, S. Jain, N. Shukla, A. S.
Joshi, H.S. Vora, P. A. Naik, C.P. Navathe and P. D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
282) Simultaneous measurements
of Particle Velocity using PVDF detector and Shadowgraphy technique and their
comparison
: Atul Kumar, N. Shukla, M. P. Kamath, Y.B.S.R. Prasad, P.K. Singh, S.
Jain, S. Satapathy, A. S. Joshi, P. A.
Naik, P K Gupta, P. D. Gupta
: XXIV DAE-BRNS National Laser Symposium-NLS-24,
Indore, Dec. 2015
283) Studies on ion acceleration using ultra-short high intensity laser
pulses at RRCAT
P.A. Naik, M.Tayyab, S.Bagchi, B.Ramakrishna, A.Upadhyay, J.A.Chakera, and P.D.Gupta
: 24th DAE-BRNS National Laser Symposium 2015, Dec. 2015,
Indore.
F ) Invited Talks
1) X-ray
spectroscopy of laser produced plasma.
: Workshop on Plasma
Diagnostics. Indore, 1986
2) Laser Induced
Fusion
: Summer School in
Laser Technology, Indore, India, 1991
3) X-ray lasing
action in laser produced plasmas
: VII National
Symposium on Science & Technology of Plasmas, Mumbai, 1992
4)
Physics of Laser-Matter interaction at ultra-high intensities.
: V National Laser
Symposium, Indore, 1997
5) X-ray generation
in laser produced plasmas.
: International
discussion meeting on "Intense Laser Fields and their Interaction with
Matter",
Goa, 1998
6) X-ray
spectroscopy of hot plasmas.
: XIII Symposium on
Plasma Science and Technology, Rajkot, 1998
7) Studies of laser
plasma interaction in long and short pulses
: DAE-BRNS National Laser Symposium
2002, Thiruvananthapuram, Nov. 2002
8) Laser Plasma
Interaction
: SERC School on
Plasma based particle accelerators at SINP, Kolkata, Feb 2003
9) Principle of
laser based electron acceleration
: SERC Workshop on
beam-beam interaction, Indore, Dec.2003
10) Laser based
particle accelerators
: SERC Workshop on
Plasma based accelerators, Gandhinagar, Feb. 2004
11) High Power
lasers and laser-matter interaction
: National
Technology Day Celebration, BARC, Mumbai, May 2004
12) Laser-plasma
interaction studies at CAT
: Discussion meeting
on Laser Plasma Interaction, TIFR, Mumbai, Feb.2005
13) Laser-plasma
based electron acceleration studies planned at CAT, Indore
: Indian Particle
Accelerator Conference, VECC, Kolkata, March 2005
14) Studies planned at
CAT, Indore on laser plasma based electron acceleration
: ICFA Joint workshop on laser-beam
interactions and laser-plasma accelerators, Taipei,
Taiwan, Dec. 2005
15) Laser pulse amplification by
conventional, CPA and OPCPA technique.
: SERC School on Ultra-fast
Studies, Hyderabad, July 2006
16) CPA and OPCPA techniques of ultrashort
pulse amplification
: ILA Short Course on Ultrashort
pulse lasers, Indore, Dec. 2006
17)
Coherent XUV radiation from laser plasma plumes
through high order harmonic
Generation
: Sixth DAE-BRNS National
Laser Symposium, Indore, Dec.2006
18)
Ultra-intense laser-plasma interaction
studies at RRCAT, Indore
: Indo-German meet on Intense Laser Matter Interactions, Khandala, Oct. 2007
19) Laser-plasma based electron acceleration
20) High order harmonic generation and
other ultrashort pulse laser-plasma interaction studies at RRCAT
: Asia Pacific Plasma Theory Conference,
Gandhinagar, Dec. 2007
21) Intensity enhancement of high order harmonics in
preformed plasma plumes
:
Fourth Asian Symposium on Intense Laser Science, ASILS-4, Gwangju, Korea, Nov.
2008
22)
Recent results in high order harmonic generation from plasma plumes
:
4th Asian Summer School & Symposium on Laser-plasma Acceleration
and Radiation,
: Hsinchu, Taiwan, Aug. 2009
23) Radiation physics aspects in ultra-intense
laser-plasma interaction
: National Conference on
Accelerator and Low Level Radiation Safety
: Delhi,
November 2009
24) Ultrashort pulse laser-matter interaction studies at RRCAT
: Intense Laser Fields and
Applications
: TIFR, Mumbai, April 2010
25) OPCPA based high power laser systems
: Emerging concepts in laser and neutron physics
: BARC, Mumbai, July 2010
26) Recent advances in laser plasma
interaction with ultrashort pulses at RRCAT, India
: 6th Asian Symposium on Intense Laser Science, Beijing, China, October 2010
27) Update on the activity on laser plasma
interaction with ultrashort laser pulses at RRCAT, India
: 2nd International Committee Meeting
& Symposium of the Asian Laser Centre at APRI
GIST, Gwangju, Korea, Nov. 2010
28) Advanced Acceleration Schemes
: Second
International Particle
Accelerator Conference (IPAC-2011), San Sebastian, Spain, Sept. 5-9,
2011
29)
Laser induced shock studies at RRCAT, Indore
:
23rd AIRAPT International Conference on High Pressure Science and
Technology,
BARC, Mumbai,
September 26-30, 2011
30) Laser plasma interaction studies at ultra-high
intensities using Ti:sapphire laser
: DAE-BRNS National Laser Symposium-NLS-20, Chennai, Jan. 9-12, 2012
31) Advanced acceleration schemes using lasers
: Asian Forum for Accelerators and Detectors,
AFSD-2012, Kolkata, Feb.6-7, 2012
32) High energy particle
generation /acceleration in ultrashort pulse, ultra-intense laser produced
plasmas
: DAE- BRNS Theme Meeting on Ultrafast Science (UFS - 2013), 25 - 26 October, 2013
33) Recent work at RRCAT on high
energy particle generation /acceleration with ultra-short laser pulses
: 4th International Advisory Committee Meeting
of the Asian Laser Centre at Nanyang
Technological University, Singapore, 3rd December, 2013
34) Overview of the Ultra-intense
Laser Activity at RRCAT, Indore
: Sixth International Conference "ICUIL
2013" at Goa, Oct. 13-17, 2014
35)
High Energy Density Science Activity at RRCAT, India
: International
Conference on High Energy Density Sciences 2015, Yokohama, Japan, April 22-24, 2015
36) Recent
results on proton, ion, and electron acceleration at RRCAT,
India
: Asian Laser
Center Advisory Committee Meeting, July 10, 2015, Gwangju,
S.Korea
Studies on ion acceleration
using ultra-short high intensity laser pulses at RRCATP.A. Naik, M.Tayyab, S.Bagchi, B.Ramakrishna,
A.Upadhyay, J.A.Chakera, and P.D.Gupta
37) Studies on ion acceleration using
ultra-short high intensity laser pulses at RRCAT
: 24th DAE-BRNS National Laser Symposium 2015, Dec. 2015,
Indore.
Studies on ion acceleration
using ultra-short high intensity laser pulses at RRCATP.A. Naik, M.Tayyab, S.Bagchi, B.Ramakrishna,
A.Upadhyay, J.A.Chakera, and P.D.Gupta
38) Experimental activity on
laser based electron (and ion) acceleration in India
: Technical Meeting on Advanced Accelerator Technology, IAEA, June 13,
2016, Athens, Greece
G ) Reports :
1)
X-Ray spectroscopy in high temperature plasmas.
:
P.A.Naik, P.D.Nandwana, P.D.Gupta and S.R.Kumbhare
:
Bhabha Atomic Research Centre, Mumbai.
:
B.A.R.C./ I-911 [1987]
2)
Target recoil and ablation plasma momentum measurements in laser plasma
interaction.
:
S.R.Kumbhare, P.D.Gupta, P.A.Naik and H.C.Pant
:
Bhabha Atomic Research Centre, Mumbai.
:
B.A.R.C./ I-926 [1987]
3)
K-edge spectrometer for diagnostics of laser produced plasmas.
:
P.A.Naik, P.D.Gupta, C.P.Navathe, S.R.Kumbhare and H.C.Pant
:
Bhabha Atomic Research Centre, Mumbai.
:
B.A.R.C./ I-935 [1988]
4)
Design and performance of crystal spectrometers for laser produced plasmas.
:
P.A.Naik, S.R.Kumbhare, P.D.Gupta and A.V.Rode
:
Bhabha Atomic Research Centre, Mumbai.
:
B.A.R.C./ I-961 [1988]
5)
Luminosity Time of Flight Spectrometers for laser produced plasmas.
:
P.D.Gupta, P.A.Naik and S.R.Kumbhare
:
Bhabha Atomic Research Centre, Mumbai.
:
B.A.R.C./ I-975 [1989]
6)
Flat Field Grating Spectrograph.
:
P.A.Naik
:
Department of Electrical Engineering, Univ. of Alberta, Edmonton, Canada.
[1994]
7)
CCD-MCP based x-ray intensifier camera.
:
P.A.Naik
:
Department of Electrical Engineering, Univ. of Alberta, Edmonton, Canada.
[1995]
8)
Data acquisition and analysis system for on-line optical density scanning by a
microdensitometer
:
H.S.Vora, J.Upadhyay, P.A.Naik, C.P.Navathe, and P.D.Gupta
:
CAT / 2001-01
9) Development of a
high resolution on-line imaging x-ray crystal spectrograph and its use in study
of laser produced plasmas
: V.Arora, S.R.Kumbhare, P.A.Naik and P.D.Gupta
: CAT / 2002 -16
10) Development of
chirped pulse amplification based table Top Terawatt Nd:glass laser system : P.A.Naik, P.D.Gupta, C.P.Navathe,
A.K.Sharma, M.S.Ansari, M.Raghuramaiah, S.R.Kumbhare, J.Upadhyay, H.R.Bundel,
K.K.Mishra, R.P.Kushwaha and R.A.Joshi : CAT / 2003-28
11)
A Three-channel Polaro-interferometer for Study of Self-generated Magnetic
Fields in Laser Produced Plasmas
: S. Barnwal, Y.B.S.R. Prasad, P.K.Tripathi, P.A.
Naik, M.P. Kamath, A. P. Kulkarni, A.S.Joshi, and P.D.Gupta
: RRCAT / 2008 -3
H ) Ph.D. Thesis:
"X-ray spectroscopy of laser produced plasmas".
University
of Mumbai, Mumbai, Feb 1991
I )
M.Sc. / M.Phil. / M.Tech. Project
Supervision :
1.
X-ray crystal spectrograph for on-line measurements of
laser produced plasmas
Prerana Sharma : M.Phil. Project, D.A.V.V., Indore, 1997
2.
Study of second harmonic conversion of a 3GW / 4ns laser
beam from an Nd: phosphate glass laser chain.
Sanjeev Srivastava : M. Phil Project : D.A.V.V., Indore, 1999
3.
Design and setting up of a space resolved x-ray crystal
spectrograph for diagnostics of laser produced plasmas
Richa Trivedi : M.Sc. Project : D.A.V.V. , Indore, 1999
4.
Development of a high resolution on-line imaging x-ray
crystal spectrograph and its use in study of laser produced plasmas.
Vipul Arora : M.Sc. Project : D.A.V.V., Indore, 2002
5.
Study of KdV solitons in non-linear transmission lines
Mradula Jain : M.Phil. Project : D.A.V.V., Indore, 2003
6.
Characterization of fundamental and second harmonic beam
from an Nd:phosphate glass laser chain.
Ramavatar Joshi: M.Sc. Project : D.A.V.V., Indore, 2004
7.
Generation of multi-keV ions in laser produced plasmas and
their characterization Vijay Singh
: M.Tech. Project, D.A.V.V., Indore, 2005
8.
Study of optical parametric amplification Sachendra Kumar Shrivastava : M.Tech.
Project, D.A.V.V., Indore, 2005
9.
Experimental study of electron emission from ferroelectric
materials Sanju Revapati, M.Tech. Project, D.A.V.V., Indore,
2006
10.
Characterization of ultrashort pulses Gargi Sharma, M.Tech.
Project, D.A.V.V., Indore, 2006
11. XUV radiation from ultra short pulse
laser - plasma interaction
Vikas Kumar : M.Tech. Project, D.A.V.V., Indore, 2007
12.
Generation of MeV Electrons in Ultrahigh Intensity Laser-Plasma
Interaction Naveen Chandra
Pathak : M.Tech. Project, D.A.V.V., Indore, 2007
13.
Spectroscopic study
of x-ray emission from laser produced plasmas
Deepa Modi : M.Tech. Project,
D.A.V.V., Indore, 2009
14.
Absorption of laser
light in laser nano-matter interaction Anurag Khare : M.Tech. Project, D.A.V.V., Indore, 2009
15.
ECR studies across
bare and gold coated contacts at low temperature. Rajiv Jain, M.Sc.(Engg.), I.I.Sc. Bengaluru,
2009
J) Ph.D. thesis
supervision :
1)
Himanshu Singhal
"High order harmonic
generation from preformed laser plasma plumes"
Thesis submitted in July 2010; Thesis defence in Oct.19, 2011
2) Bobbili Sanyasi
Rao
"Study of laser wake-field
electron acceleration and bremsstrahlung
radiation emission using ultra-high intensity laser pulses"
Thesis submitted in Aug. 2013; Thesis defence on March 25,
2014
3) Uday Chakravarty
"Studies of laser energy
absorption and x-ray emission in plasma produced by ultrahigh
intensity laser pulses"
Thesis submitted in Aug. 2013; Thesis defence on March 25,
2014
4) Sunil Kumar Jain
"Study and characterization
of electron cyclotron resonance plasma as an ion source".
Thesis submitted in Oct. 2014; Thesis defence on April 22, 2014
5) Vipul Arora
"X-ray
spectroscopic studies of plasma produced by intense laser beams"
Thesis submitted
in Oct. 2014