Raman-assisted wavelength conversion in chalcogenide waveguides

• Main Authors: Huang, Ying, Shum, Perry Ping, Luan, Feng, Tang, Ming
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
• Online Access: https://hdl.handle.net/10356/98720; http://hdl.handle.net/10220/13437
• Institution: Nanyang Technological University

We propose and theoretically investigate chalcogenide waveguide as a more energy-efficient platform than silicon waveguide for coherent anti-Stokes Raman scattering (CARS)-based wavelength conversion. 5.5-dB Stokes to anti-Stokes conversion efficiency is observed in an As2Se3 waveguide Raman wavelen...