Title :
114-Gbit/s 2SC-NRZ-D8PSK for 50-GHz WDM grid without polarization multiplexing
Author :
Cheng, Linghao ; Li, Zhaohui ; Yang, Yanfu ; Lu, Chao ; Liu, Lei ; Zeng, Li ; Xiong, Qianjin ; Lau, Alan Pak Tao ; Tam, Hwa-Yaw ; Wai, P.K.A.
Author_Institution :
Inst. of Photonics Technol., Jinan Univ., Guangzhou, China
Abstract :
Without using polarization multiplexing, 114-Gbit/s D8PSK for 50-GHz WDM grid has been successfully demonstrated and transmitted over SSMF of 500 km. For each WDM channel, 2 subcarriers with D8PSK modulation are employed to enhance the dispersion tolerance.
Keywords :
differential phase shift keying; wavelength division multiplexing; D8PSK modulation; WDM channel; WDM grid; bit rate 114 Gbit/s; dispersion tolerance; frequency 50 GHz; Optical filters; Optical noise; Optical polarization; Optical transmitters; Optical variables measurement; Signal to noise ratio; Wavelength division multiplexing;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
