Collaborating research institutes, centres and groups Nanophotonics Group We perform fundamental optical physics and materials research. This is critical for the discovery and development of new and improved optoelectronic technologies. Research outputs Metasurface-based optical liquid crystal cell as an ultrathin spatial phase modulator for THz applications 2020, ACS Photonics, 7(11), 3199–3206 DOI: 10.1021/acsphotonics.0c01263 Type: article