DocumentCode
1815985
Title
Equalization of FBG-induced group-delay ripples penalties using a coherent receiver and digital signal processing
Author
Veljanovski, Vladimir ; Alfiad, Mohammad ; van den Borne, Dirk ; Jansen, Sander Lars ; Wuth, Torsten
Author_Institution
Siemens PSE CO & KG, Munich
fYear
2009
fDate
22-26 March 2009
Firstpage
1
Lastpage
3
Abstract
We show the mitigation of fiber Bragg gratings induced group delay ripple penalties through the use of coherent detection and electronic equalizer. For 111-Gb/s POLMUX-RZ-DQPSK only a negligible penalty is observed after 10 cascaded FBGs.
Keywords
Bragg gratings; differential phase shift keying; equalisers; light polarisation; multiplexing; optical fibre networks; quadrature phase shift keying; signal detection; FBG-induced group-delay ripples penalties; POLMUX-RZ-DQPSK; coherent detection; coherent receiver; digital signal processing; electronic equalizer; fiber Bragg gratings; Bragg gratings; Chromatic dispersion; Delay; Differential quadrature phase shift keying; Digital signal processing; Fiber gratings; Optical noise; Optical receivers; Signal to noise ratio; Transfer functions; (060.2330) Fiber optics communications; (060.2340) Fiber optics components;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-4244-2606-5
Electronic_ISBN
978-1-55752-865-0
Type
conf
Filename
5032306
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