2 μm actively Q-switched all fiber laser based on stress-induced birefringence and commercial Tm-doped silica fiber

被引：10

作者：

Fu, Shijie ^{[1
]}

Sheng, Quan ^{[1
]}

Shi, Wei ^{[1
,2
]}

Tian, Xueping ^{[2
,3
]}

Fang, Qiang ^{[2
,3
]}

Yao, Jianquan ^{[1
]}

机构：

[1] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China

[2] Tianjin Inst Modern Laser & Opt Technol, Tianjin 300384, Peoples R China

[3] Shandong HFB Photon Co Ltd, Jinan 264209, Shandong, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 2015年 / 70卷

关键词：

Actively Q-switched; All fiber laser; Stress-induced birefringence; GENERATION; ENERGY;

D O I：

10.1016/j.optlastec.2015.01.008

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An actively Q-switched all-fiber laser operating at the wavelength of 1920 nm is experimentally demonstrated based on a readily accessible commercial Tm-doped silica fiber. The Q-switching is achieved by polarization modulation through the stress-induced birefringence using a piezoelectric transducer (PZT) as the Q-switcher. The pulsed fiber laser can be operated with the repetition rates ranging from tens of kilohertz to nearly two hundreds kilohertz with milliwatt average output power. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：26 / 29

页数：4

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