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Conferences > OFC > 2020 > W1B > W1B.3

Ultra-Low Inter-Mode-Group Crosstalk Ring-Core Fiber Optimized Using Neural Networks and Genetic Algorithm

Chumin Shi, Lei Shen, Junwei Zhang, Junyi Liu, Lei Zhang, Jie Luo, Jie Liu, and Siyuan Yu

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Abstract

We design and fabricate a ring-core fiber whose refractive-index profile is optimized using neural networks and genetic algorithm under fabrication constraints. Experimental results confirm ultra-low inter-mode-group crosstalk of <−55 dB/km.

© 2020 The Author(s)

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