Electrically Pumped Supermode Si/InGaAsP Hybrid Lasers

• DOI: 10.1364/cleo.2010.ctuo6
• Publication Date: 2013-04-12T20:59:01Z
• Authors: Xiankai Sun; Michael J. Shearn; Avi Zadok; Marina S. Leite; Scott T. Steger; Harry A. Atwater; Axel Scherer; Amnon Yariv
• Keywords: Waveguide

Supermode Si/InGaAsP hybrid lasers with a varying-width Si waveguide have been fabricated and shown to be superior those uniform-width waveguide. Edge emission images demonstrate mode evolution.