Title :
PMDC for polarization multiplexed RZ-DQPSK systems
Author :
Shen, Yunfeng ; Liu, Xiumin ; Zhong, Shan ; Veselka, John ; Kim, Peter ; Frankel, Michael ; Sardesai, Harshad
Author_Institution :
CIENA Corp., Elkridge, MD
Abstract :
A PMDC working in the cancellation mode is proposed for Pol-Mux RZ-DPSK/ DQPSK systems. It has separate control loops for PMDC and Pol-Demux. It showed 18 ps of DGD tolerance in a 112 Gb/s bit-aligned Pol-Mux RZ-DQPSK system.
Keywords :
differential phase shift keying; optical communication; optical dispersion; polarisation; quadrature phase shift keying; DGD tolerance; PMDC; Pol-Mux RZ-DPSK; RZ-DQPSK systems; bit rate 112 Gbit/s; cancellation mode; control loops; differential group delay; polarization mode dispersion compensator; polarization multiplexing; return-to-zero; Clocks; High speed optical techniques; Optical fiber communication; Optical fiber polarization; Optical modulation; Optical polarization; Optical pulses; Optical transmitters; Polarization mode dispersion; Radio frequency; (060.2360) Fiber optics links and subsystems; (999.9999) Polarization mode dispersion;
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
