长距离无中继系统的全光非线性预补偿
应用物理
2021-01-26 v1 信号处理
摘要
我们通过数值仿真演示了一种用于当前最先进的长距离拉曼放大无中继链路的的全光非线性预补偿模块。该补偿器设计在传播对称性方面进行了优化，以在波分复用（WDM）传输下最大化性能增益，在250 km和350 km链路上分别实现了4.0 dB和2.6 dB的信噪比（SNR）提升。
引用
@article{arxiv.2101.10064,
title = {All-Optical Nonlinear Pre-Compensation of Long-Reach Unrepeatered Systems},
author = {Pawel M. Kaminski and Tiago Sutili and José Hélio da Cruz Júnior and Glauco C. C. P. Simões and Francesco Da Ros and Metodi P. Yankov and Henrik E. Hansen and Anders T. Clausen and Søren Forchhammer and Leif K. Oxenløwe and Rafael C. Figueiredo and Michael Galili},
journal= {arXiv preprint arXiv:2101.10064},
year = {2021}
}