Design of As2Se3 based chalcogenide ridge waveguide for generation of slow light Tewari, Apurva ; Kumar, Ajeet ; Saini, Than Singh ; Sinha, Ravindra Kumar Abstract Publication: Optik Pub Date: December 2016 DOI: 10.1016/j.ijleo.2016.09.106 Bibcode: 2016Optik.12711816T