Staff Lead researcher Professor Otto Muskens Professor of Physics Research interests Programmable photonic circuits using ultralow loss phase change materials. Infrared metasurfaces for radiative cooling and defence applications. Connect with Otto Email: o.muskens@soton.ac.uk Other researchers Professor David Thomson Professorial Fellow-Research Connect with David Email: d.thomson@soton.ac.uk Collaborating research institutes, centres and groups Photonic Systems Circuits and Sensors Group We're a multidisciplinary group working on disciplines ranging from silicon photonics to distributed optical fibre sensors. Quantum, Light and Matter Group Studying nanoscale properties of matter and the applications in nanoscience and quantam technology.