Experimental Investigation into Split Nonlinearity Compensation in Single and Multi-channel WDM Systems

2024/07/17 by Sohanpal, Ronit, Sillekens, Eric, Yang, Jiaqian +4
#FOS: Electrical engineering #FOS: Physical sciences #Optics (physics.optics) #Signal Processing (eess.SP) #electronic engineering #information engineering

paper · doi:10.48550/arxiv.2408.07211

Abstract

We experimentally investigated the performance of split nonlinearity compensation schemes for single and multi-channel WDM systems. We show that split NLC SNR gains of more than 0.4 dB at 5540 km can be achieved compared to transmitter- or receiver-side DBP alone when signal-ASE beating limits transmission performance.

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