Research is being conducted in diverse areas of photonics and electromagnetics. Some of the areas include generation and detection of orbital angular momentum, microscopy, tunable optical delay line, biophotonics, agriphotonics, magneto optics, quantum optics, plasmonics, nanophotonics, and optical sensing. Research is also being conducted in the design of intelligent instrumentation using Opto-electronic sensors and devices. Spectral response modelling, characterization and analysis of III-V Phototransistors is being conducted for high speed Opto-electronic systems such as Photo-receivers. Research is also carried out in areas of RF sensing, RF circuits, Antennas, and packaging.