Title :
Impact of cooling on Raman scattering in a chalcogenide (As2S3) correlated photon pair source
Author :
Collins, M.J. ; Clark, A.S. ; Xiong, C. ; Magi, E. ; Eggleton, B.J.
Author_Institution :
Centre for Ultrahigh-bandwidth Devices for Opt. Syst. (CUDOS), Univ. of Sydney, Sydney, NSW, Australia
Abstract :
We show a reduction of spontaneous Raman scattering in chalcogenide at 77 K, which improves the photon statistics of correlated pair generation only in the frequency range close to the pump (Δf < 3 THz).
Keywords :
Arrayed waveguide gratings; Cooling; Laser excitation; Noise; Optical fiber polarization; Photonics; Raman scattering;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-4673-1839-6
