Title :
Performance of OPMDC prototype in a 43Gb/s RZ-DQPSK, 1200km DWDM transmission system
Author :
Zhang, Xiaoguang ; Weng, Xuan ; Tian, Feng ; Zhang, Wenbo ; Zhang, Yangan ; Xi, Lixia ; Zhang, Guangyong ; Xiong, Qianjin
Author_Institution :
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We have made a prototype compensator to compensate the polarization mode dispersion (PMD) in fibers. It was tested in one channel of a 40 × 43-Gb/s DWDM DQPSK system either in the back-to-back case by using a PMD emulator, or in a 1200-km transmission testbed. The prototype showed a good performance under the tests of fast SOP and PSP rotation, DGD jump variation, and moderate knock on the testbed in a period as long as 12 hours.
Keywords :
compensation; differential phase shift keying; optical fibre communication; optical fibre dispersion; optical fibre polarisation; quadrature phase shift keying; wavelength division multiplexing; DGD jump variation; DWDM transmission system; OPMDC; PSP rotation; RZ-DQPSK; differential group delay; distance 1200 km; fast SOP; polarization mode dispersion; principal state polarization; prototype compensator; states of polarization; time 12 hour; Bit error rate; Optical fiber communication; Optical fiber polarization; Optical fiber testing; Optical noise; Prototypes; Signal to noise ratio;
Conference_Titel :
Photonics Global Conference (PGC), 2010
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-9882-6
DOI :
10.1109/PGC.2010.5705933
