Nanosacle Optoelectronics Lab
Department of Physics
IIT Kharagpur
Email: sajaldhara@phy.iitkgp.ac.in

Welcome to our webpage! here is a brief overview of waht we do:

Our Lab Nanoscale Optoelectronics is situated in the department of physics, IIT Kharagpur, where we are exploring physics of light-matter interactions in 2D materials. Recently we are investigating optical anisotropy in layered van der Waals materials such as ReS2. Optical anisotrpy in 2D layered materials originates due to reduced crystal symmetry, which can be easily probed by polarization resolved measurement of optical response. Prsence of strongly bound, polarized excitons in such materials make this system even more interesting to investigate the light-matter coupling that generates exciton-polaritons in such systems.