200 μJ, 13 ns Er:ZBLAN mid-infrared fiber laser actively Q-switched by an electro-optic modulator

被引：23

作者：

Shen, Yanlong ^{[1
]}

Wang, Yousheng ^{[1
]}

Zhu, Feng ^{[1
]}

Ma, Lianying ^{[1
]}

Zhao, Liu ^{[1
]}

Chen, Zhengge ^{[1
]}

Wang, Hao ^{[1
]}

Huang, Chao ^{[1
]}

Huang, Ke ^{[1
]}

Feng, Guobin ^{[1
]}

机构：

[1] Northwest Inst Nucl Technol, State Key Lab Laser Interact Matter, Xian 710024, Shaanxi, Peoples R China

来源：

OPTICS LETTERS | 2021年 / 46卷 / 05期

关键词：

PULSE GENERATION; SATURABLE ABSORBER; WAVELENGTH;

D O I：

10.1364/OL.418950

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report, as far as we know for the first time, on a pulsed 2.7 mu m Er:ZBLAN fiber laser Q-switched by an electrooptic modulator. The Q-switched operation was achieved. with a repetition rate range of 100 Hz-50 kHz. Pulse energy of 205.7 mu J and pulse width down to 13.1 ns, yielding a peak power of 15.7 kW, were obtained at a repetition rate of 100 Hz. The linewidth of the output spectrum was as narrow as 0.4 nm. The pulse width and the pulse peak power, to the best of our knowledge, are currently the shortest and the highest in the 3-mu m-band Q-switched fiber lasers, respectively. (C) 2021 Optical Society of America

引用

页码：1141 / 1144

页数：4

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