宽带26 dB掺铋光纤放大器，范围1.3-1.44µm

2020 International Conference Laser Optics (ICLO) Pub Date : 2020-11-02 DOI:10.1109/ICLO48556.2020.9285437

A. Khegai, Y. Ososkov, S. Firstov, K. Riumkin, S. Alyshev, V. Khopin, F. Afanasiev, A. Lobanov, A. Guryanov, O. Medvedkov, M. Melkumov

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引用次数: 2

摘要

我们提出了一种基于磷硅酸盐和锗硅酸盐玻璃芯掺杂铋的有源光纤的宽带光纤放大器，其平坦增益频谱范围为1306 ~ 1441 nm，最大增益为26 dB，增益范围为3 dB。采用1180 nm的泵浦和1280 nm的增益箝位相结合的方法获得了更宽的增益谱。

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Wideband 26 dB bismuth-doped fiber amplifier in the range 1.3-1.44 µm

We present a wideband fiber amplifier with a flat gain spectrum ranging from 1306 to 1441 nm at a 3 dB level from maximum of 26 dB based on bismuth-doped active fibers with phosphosilicate and germanosilicate glass core. Combination of pumping at 1180 nm and gain clamping at 1280 nm was used to achieve a wider gain spectrum.

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2020 International Conference Laser Optics (ICLO)

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