差分模增益可调的少模掺铒光纤放大器设计

2022 Photonics & Electromagnetics Research Symposium (PIERS) Pub Date : 2022-04-25 DOI:10.1109/piers55526.2022.9792839

Yan Xu, Baojian Wu, Xinrui Jiang, Haomiao Guo

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引用次数: 2

摘要

本文重点研究了fm - edfa的DMG可调性，这有助于实现零DMG或补偿光纤链路的模式相关损耗。提出了一种通过扫描脉冲电场长度和前后泵浦功率比来优化设计DMG可调的脉冲电场的方法。对可调DMG也进行了相应的实验。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of Few-mode Erbium-doped Fiber Amplifiers with Tunable Differential Mode Gain

The paper focuses on the tunability of DMG for FM-EDFAs, which helps to realize the zero DMG or compensate for the mode-dependent loss of fiber links. An optimal method is proposed to design the EDFAs with tunable DMG by sweeping the EDF’s length and the forward-to backward pump power ratio. The relevant experiment is also performed for tunable DMG.

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2022 Photonics & Electromagnetics Research Symposium (PIERS)

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