Title :
Nonlinear compensation for 1.76Tbit/s PDM-16QAM Nyquist-SCFDE superchannel transmission
Author :
Rui Ding ; Zhennan Zheng ; Zhiyuan Huang ; Fan Zhang ; Zhangyuan Chen ; Chuanchuan Yang
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
We present several nonlinear compensation algorithms and demonstrate their performance on both 44.1Gbit/s single channel and 1.76Tbit/s superchannel Nyquist-SCFDE PDM-16QAM transmission systems. Up to 1.6dB Q improvement for single channel and 0.66 dB for superchannel can be achieved by nonlinear compensation.
Keywords :
equalisers; polarisation; quadrature amplitude modulation; PDM-16QAM Nyquist-SCFDE superchannel transmission; bit rate 1.75 Tbit/s; bit rate 44.1 Gbit/s; nonlinear compensation algorithms; single channel; superchannel Nyquist-SCFDE PDM-16QAM transmission systems;
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-759-5
DOI :
10.1049/cp.2013.1628
