Narrow linewidth Yb-Raman fiber amplifier pumped by a random fiber laser

被引：1

作者：

Song, Jiaxin ^{[1
]}

Lai, Wenchang ^{[1
]}

Liu, Wei ^{[1
]}

Ma, Pengfei ^{[1
]}

Xiao, Hu ^{[1
]}

Zhou, Pu ^{[1
]}

机构：

[1] Natl Univ Def Technol, Coll Adv Interdisciplinary Studies, Changsha 410073, Peoples R China

来源：

SEVENTH SYMPOSIUM ON NOVEL PHOTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATIONS | 2021年 / 11763卷

关键词：

Yb-Raman fiber amplifier; random fiber laser; narrow linewidth; SINGLE-FREQUENCY;

D O I：

10.1117/12.2587226

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Yb-Raman fiber amplifier is an effective solution to achieving high-power narrow linewidth fiber laser operating at 1100-1200 nm region, in which the selection of the pump source at around 1064 nm has a significant effect on the output power and spectral properties. In this paper, we report an Yb-Raman fiber amplifier pumped by a random fiber laser. Hundred-watt level output power with 3 dB spectral linewidth of only 0.23 nm is obtained by optimizing the linewidth of the random fiber laser. The results could provide a practical reference for the systematic design of the narrow linewidth Yb-Raman fiber amplifier.

引用

页数：6

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