DocumentCode
1888858
Title
Nonlinear penalty reduction induced by PMD in 112 Gbit/s WDM PDM-QPSK coherent systems
Author
Serena, P. ; Rossi, N. ; Bononi, A.
Author_Institution
Dept. Ing. dell´´Inf., Univ. degli Studi di Parma, Parma, Italy
fYear
2009
fDate
20-24 Sept. 2009
Firstpage
1
Lastpage
2
Abstract
We show by simulation that when linear PMD is fully compensated by the receiver, the presence of DGD along the link reduces the amount of residual nonlinear penalty in 112 Gbit/s PDM-QPSK coherent systems.
Keywords
optical receivers; quadrature phase shift keying; wavelength division multiplexing; WDM PDM-QPSK coherent systems; bit rate 112 Gbit/s; differential group delay; nonlinear penalty reduction; optical receiver; polarization division multiplexing; quadrature phase shift keying; Bit error rate; Delta modulation; Optical fiber polarization; Optical receivers; Phase noise; Polarization mode dispersion; Q factor; Quadrature phase shift keying; Signal processing; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location
Vienna
Print_ISBN
978-1-4244-5096-1
Type
conf
Filename
5287314
Link To Document