PRL research sponsors CNT thermo-optic heaterAwanish Best Paper Award Dual Band grating Sep 2018 PRL Group Lateral diffusion length in diffusion doping process characterisation using a Si ring resonator

Welcome to Photonics Research Laboratory

Photonics Research Laboratory (PRL) led by Shankar Kumar Selvaraja is a part of Center for Nano Science and Engineering. The research area spans widely from material development to complex photonic device and integrated circuits. We develop integrated photonics technology on a variety of substrates for data communication, signal processing and sensor applications.