Interchannel nonlinear impairment compensation by advanced split-step method

Fatih Yaman; Eduardo Mateo; Ting Wang; Guifang Li

doi:10.1117/12.880801

24 January 2011 Interchannel nonlinear impairment compensation by advanced split-step method

Fatih Yaman, Eduardo Mateo, Ting Wang, Guifang Li

Proceedings Volume 7960, Coherent Optical Communication: Components, Subsystems, and Systems; 79600F (2011) https://doi.org/10.1117/12.880801
Event: SPIE OPTO, 2011, San Francisco, California, United States

Abstract

Interchannel nonlinear impairments are one of the major limitations to the channel capacity and transmission distance in WDM systems. It is shown that nonlinear impairments arising from cross-phase modulation between two independent WDM channels can be compensated. Advanced digital back propagation algorithms based on advanced split step method allow for compensating inter-channel nonlinear impairments with low complexity. With the new algorithm, the complexity of compensating inter-channel impairments is comparable to the complexity required for intra-channel impairments.

Citation Download Citation

Fatih Yaman, Eduardo Mateo, Ting Wang, and Guifang Li "Interchannel nonlinear impairment compensation by advanced split-step method", Proc. SPIE 7960, Coherent Optical Communication: Components, Subsystems, and Systems, 79600F (24 January 2011); https://doi.org/10.1117/12.880801

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