Title :
Impact of Polarization Dependent Loss and Cross-Phase Modulation on Polarization Multiplexed DQPSK Signals
Author :
Vassilieva, Olga ; Hoshida, Takeshi ; Wang, Xiongfei ; Rasmussen, John ; Miyata, Hiroshi ; Naito, Tomoyuki
Author_Institution :
Fujitsu Labs. of America, Inc., Richardson, TX, USA
Abstract :
We investigated PolMux-RZ-DQPSK signal degradation modes due to PDL and XPM in WDM transmission with co-propagating NRZ signals. SNR degradation due to PDL and XPM-induced polarization dependent phase noise greatly impact transmission system.
Keywords :
differential phase shift keying; quadrature phase shift keying; wavelength division multiplexing; DQPSK signals; WDM transmission; co-propagating NRZ signals; cross-phase modulation; polarization dependent loss; polarization multiplexed; signal degradation modes; Bit error rate; Degradation; Optical filters; Optical noise; Optical polarization; Optical receivers; Optical signal processing; Page description languages; Signal to noise ratio; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528545
