2021•OSA Advanced Photonics Congress 2021Requires access
Multi-dimensional EDFA Gain Spectrum Optimization for Increasing WDM System Capacity
Yihao Zhang, Xiaomin Liu, Qizhi Qiu, Yichen Liu, Minggang Chen, Lilin Yi, Weisheng Hu, Qunbi Zhuge
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Abstract
A multi-dimensional EDFA gain spectrum optimization scheme based on the penalty method with gradient descent is proposed to increase the capacity of a WDM system. A gain of 5.47% on capacity is achieved in simulations.