Electrical tuning of reflectance of graphene metasurface for unpolarized long wavelength infrared light

Harnessing optical metasurfaces for reconfigurable optoelectronic devices

This project aims to demonstrate ultra-thin optical components known as metasurfaces, to demonstrate a new class of reconfigurable optoelect..

Long wave infrared (LWIR) photodetectors based on nano-optics and two dimensional materials

Optics at the nanoscale: physics, devices and applications

This project aims to harness light-matter interactions at the nanoscale for the development of new photonic devices for imaging and optical ..

Photon-sorting nanopixels for multispectral & polarisation-resolved imaging

Recent years have seen staggering growth in the prevalence of digital cameras. Conventional digital cameras are designed to mimic the respon..

Optics at the nanoscale: physics, devices and applications

This project aims to harness light-matter interactions at the nanoscale for the development of new photonic devices for imaging and optical ..