Mitigation of Optical Nonlinear Degradation by Optical Spread Spectrum in Coherent Optical Fiber Transmission Systems

Yasuhiro AOKI, Ahmed ALGAMIDI, Xin ZHANG

Abstract


We have theoretically investigated the nonlinear noise suppression by means of optical spread spectrum technology in DP-QPSK and DP-16QAM optical coherent transmission systems, and clarified the dependence of SNR improvement on the number of multiplexed channels.

Keywords


Optical communications, Coherent communications, Fiber nonlinearity


DOI
10.12783/dtetr/oect2017/16107

Refbacks

  • There are currently no refbacks.