DocumentCode
515853
Title
Nonlinear polarization crosstalk canceller for dual-polarization digital coherent receivers
Author
Li, Lei ; Tao, Zhenning ; Liu, Ling ; Yan, Weizhen ; Oda, Shoichiro ; Hoshida, Takeshi ; Rasmussen, Jens C.
Author_Institution
Fujitsu R&D Center, Beijing, China
fYear
2010
fDate
21-25 March 2010
Firstpage
1
Lastpage
3
Abstract
A novel method is proposed to compensate polarization crosstalk induced by interchannel nonlinearity. Experiments have demonstrated that the proposed method provides over 1 dB performance improvement for 112 Gb/s dual-polarization QPSK coherent receivers.
Keywords
optical crosstalk; optical modulation; optical receivers; quadrature phase shift keying; bit rate 112 Gbit/s; dual-polarization QPSK coherent receivers; dual-polarization digital coherent receivers; interchannel nonlinearity; nonlinear polarization crosstalk canceller; Autocorrelation; Constellation diagram; Crosstalk; Digital signal processing; Optical polarization; Optical receivers; Phase noise; Quadrature phase shift keying; Research and development; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location
San Diego, CA
Electronic_ISBN
978-1-55752-884-1
Type
conf
Filename
5465564
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