I am highly interested about design and modelling of silicon based photonics devices like Mach-Zehnder modulators, microring modulators, optical phase shifters, and optical switches using device level simulation and mathematical formulation for the same. My research includes on the analysis and modelling of such integrated photonic devices both in device level and system level. Performances of such devices in photonic integrated circuits is also studied. 

 

Apart from integrated photonic devices, I am also exploring system level study incorporating advanced DSP based algorithms for medium and long haul OFC based transmission systems. New DSP based algorithms will be employed at the receiver end for mitigating different impairments in optical fiber based transmission systems.