DocumentCode
2089699
Title
All-optical QPSK signal regeneration based on XPM in semiconductor optical amplifier
Author
Yueying Zhan ; Min Zhang ; Mintao Liu ; Lei Liu ; Xue Chen
Author_Institution
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2012
fDate
7-10 Nov. 2012
Firstpage
1
Lastpage
3
Abstract
A scheme of all-optical QPSK signal regeneration is proposed which based on XPM in SOA with subsequent an optical filter. A power penalty 2.3dB is improved after QPSK regeneration with the receiver sensitivity of -30.7dBm.
Keywords
optical filters; optical modulation; optical repeaters; phase modulation; quadrature phase shift keying; semiconductor optical amplifiers; SOA; XPM; all-optical QPSK signal regeneration; cross phase modulation; optical filter; semiconductor optical amplifier;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location
Guangzhou
ISSN
2162-108X
Print_ISBN
978-1-4673-6274-0
Type
conf
Filename
6510635
Link To Document