DocumentCode
562013
Title
Techniques in carrier recovery for optical coherent systems
Author
Wu, Kuang-Tsan ; Sun, Han
Author_Institution
Infinera Canada, Kanata, ON, Canada
fYear
2012
fDate
4-8 March 2012
Firstpage
1
Lastpage
3
Abstract
Carrier recovery is essential in optical coherent systems to track the phase noises of lasers. Feedback and feedforward schemes are described and the performances are compared. Cycle slips and its remedies are discussed.
Keywords
laser noise; optical communication; quadrature phase shift keying; carrier recovery; feedback scheme; feedforward scheme; laser phase noise; optical coherent system; Feedforward neural networks; Laser feedback; Optical feedback; Optical fibers; Phase noise; Phase shift keying;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location
Los Angeles, CA
ISSN
pending
Print_ISBN
978-1-4673-0262-3
Type
conf
Filename
6191970
Link To Document