Title :
Transmission of 120 Gbit/s PM-DQP-ASK over 768 km in 10 Gbit/s NRZ-OOK WDM System
Author :
Hao, Ning ; Zhang, Jinnan ; Yuan, Xueguang ; Zhang, Yangan ; Lin, Mi ; Tao, Jinjing
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., BUPT, Beijing, China
Abstract :
PM-DQP-ASK is a promising technique to achieve bit rates greater than 100Gbit/s and high spectral efficiency, both essential for future optical networks.We demonstrated 20 Gbaud PM-DQP-ASK and its successful transmission in a 100 GHz-spaced 10 Gbit/s NRZ-OOK WDM systems over a 768-km transmission link along with the studies of WDM nonlinear crosstalk.
Keywords :
amplitude shift keying; optical fibre networks; wavelength division multiplexing; NRZ-OOK WDM system; PM-DQP-ASK; WDM nonlinear crosstalk; bit rate 10 Gbit/s; bit rate 120 Gbit/s; distance 768 km; optical fiber transmission link; optical network; Abstracts; Commercialization; Integrated optics; Optical sensors; Optical signal processing; Optical transmitters; Wavelength division multiplexing; DQP-ASK; DQPSK; PM; modulation;
Conference_Titel :
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-8194-8961-6
