1. Microwave material processing, Microwave imaging and non-destructive testing , Electromagnetic characterization of dielectric and composite materials, fiber optics

2. Micro & Millimeter wave circuits and techniques, Opto electronics, Lasers, nanophotonics, nanoplasmonics

3. Antennas,Radio Frequency Identification (RFID),Computational Electromagnetic

4. Subsurface imaging, biomedical imaging, Quantum Cryptography and Computation, Quantum and Nonlinear Optics,Biomedical Optics, Light Microscopy, Optical Metrology, Digital Holography

5. Meta-Materials, Microwave Antennas, Dielctric Resonator and its applications, Microwave filetrs, Finite-Difference Time-Domain (FD-TD) Technoque, Wireless Power Transfer, Electromagnetics