Record Phase Sensitive Extinction Ratio in a Silicon Germanium Waveguide

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TitreRecord Phase Sensitive Extinction Ratio in a Silicon Germanium Waveguide
Type de publicationConference Paper
Year of Publication2015
AuteursEttabib M.A, Parmigiani F., Kapsalis A., Bogris A., Brun M., Labeye P., Nicoletti S., Hammani K., Syvridis D., Richardson D.J, Petropoulos P.
Conference Name2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)
PublisherIEEE
Conference Location345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN Number978-1-55752-968-8
Résumé

A binary step-like phase response and phase-sensitive extinction ratio in excess of 28dB under CW pump operation was demonstrated in a 20mm-long low birefringence SiGe waveguide, using a polarization-assisted phase sensitive amplifier scheme.