DocumentCode
2785847
Title
All-optical ASK-DPSK signal regeneration using a semiconductor optical amplifier
Author
Fok, Mable P. ; Shu, Chester ; Blumenthal, Daniel J.
Author_Institution
Department of Electronic Engineering and Center for Advanced Research in Photonics, The Chinese University of Hong Kong, Shatin, N. T., China
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
We demonstrate 10-Gb/s and 20-Gb/s DPSK and ASK-DPSK signal regeneration based on cross-phase modulation in a SOA. The amplitude noise is reduced and the receiver sensitivity is improved by 3 dB.
Keywords
Band pass filters; Differential quadrature phase shift keying; Intensity modulation; Optical attenuators; Optical modulation; Optical noise; Optical receivers; Repeaters; Semiconductor device noise; Semiconductor optical amplifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location
Baltimore, MD, USA
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/QELS.2007.4431225
Filename
4431225
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