2 μm single-frequency master-oscillator fiber power amplifier

J. Li; S. H. Yang; H. Y. Zhang; W. Xie; C. M. Zhao

doi:10.1134/S1054660X1017007X

2 μm single-frequency master-oscillator fiber power amplifier

J. Li, S. H. Yang^*, H. Y. Zhang, W. Xie, C. M. Zhao

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

14 引用（Scopus）

摘要

We report a single frequency laser source consisting of a Tm:YAP coupled-cavity master-oscillator and a Tm-doped fiber power amplifier. The MOFPA yielded 4.55 W of single frequency output at 1990 nm when the input signal was 270 mW and the pumping power was 35.2 W. A strong amplification of spontaneous emission (ASE) was observed when higher pumping power was applied. Therefore, the output power of the single frequency fiber power amplifier was limited by the input power of seed laser.

源语言	英语
页（从-至）	1806-1809
页数	4
期刊	Laser Physics
卷	20
期	9
DOI	https://doi.org/10.1134/S1054660X1017007X
出版状态	已出版 - 2010

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title = "2 μm single-frequency master-oscillator fiber power amplifier",

abstract = "We report a single frequency laser source consisting of a Tm:YAP coupled-cavity master-oscillator and a Tm-doped fiber power amplifier. The MOFPA yielded 4.55 W of single frequency output at 1990 nm when the input signal was 270 mW and the pumping power was 35.2 W. A strong amplification of spontaneous emission (ASE) was observed when higher pumping power was applied. Therefore, the output power of the single frequency fiber power amplifier was limited by the input power of seed laser.",

author = "J. Li and Yang, {S. H.} and Zhang, {H. Y.} and W. Xie and Zhao, {C. M.}",

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doi = "10.1134/S1054660X1017007X",

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AU - Li, J.

AU - Yang, S. H.

AU - Zhang, H. Y.

AU - Xie, W.

AU - Zhao, C. M.

PY - 2010

Y1 - 2010

N2 - We report a single frequency laser source consisting of a Tm:YAP coupled-cavity master-oscillator and a Tm-doped fiber power amplifier. The MOFPA yielded 4.55 W of single frequency output at 1990 nm when the input signal was 270 mW and the pumping power was 35.2 W. A strong amplification of spontaneous emission (ASE) was observed when higher pumping power was applied. Therefore, the output power of the single frequency fiber power amplifier was limited by the input power of seed laser.

AB - We report a single frequency laser source consisting of a Tm:YAP coupled-cavity master-oscillator and a Tm-doped fiber power amplifier. The MOFPA yielded 4.55 W of single frequency output at 1990 nm when the input signal was 270 mW and the pumping power was 35.2 W. A strong amplification of spontaneous emission (ASE) was observed when higher pumping power was applied. Therefore, the output power of the single frequency fiber power amplifier was limited by the input power of seed laser.

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U2 - 10.1134/S1054660X1017007X

DO - 10.1134/S1054660X1017007X

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VL - 20

SP - 1806

EP - 1809

JO - Laser Physics

JF - Laser Physics

IS - 9

ER -

2 μm single-frequency master-oscillator fiber power amplifier

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