Title :
Transmission of 112Gb/s PM-RZ-DQPSK over 960 km with adaptive polarization tracking based on power difference
Author :
Zhang, Jinnan ; Yuan, Xueguang ; Lin, Mi ; Jinjing, Tao ; Zhang, Yangan ; Zhang, Minglun ; Zhang, Xiaoguang
Author_Institution :
Country Key Lab. of Inf. Photonics & Opt. Commun., BUPT, Beijing, China
Abstract :
All-optic scheme for polarization multiplexed system de-multiplexing were implemented with high-speed and precise optical polarization tracking based on power difference. Stable polarization demultiplexing with 800rad/s polarization scrambling for 112Gb/s direct detection PM-RZ-DQPSK transmission over 960km was demonstrated.
Keywords :
demultiplexing; light polarisation; quadrature phase shift keying; PM-RZ-DQPSK; adaptive polarization tracking; all-optic scheme; bit rate 112 Gbit/s; distance 960 km; optical polarization tracking; polarization multiplexed system demultiplexing; polarization scrambling; power difference; Multiplexing; Optical fiber dispersion; Optical fiber polarization; Optical noise; Optical polarization; Polarization; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621272
