Passively Q-switched laser at 1.34 μm using a molybdenum disulfide saturable absorber

Gang Zhang, Yonggang Wang, Jiang Wang, Zhiyong Jiao

科研成果: 期刊稿件文章同行评审

6 引用 (Scopus)

摘要

We demonstrate a Q-switched laser at 1.34 μm by using a homemade MoS2 saturable absorber and a Nd:YVO4 composite crystal for the first time. The saturable absorber is prepared by Langmuir-Blodgett deposition technique. The pulse duration of 140 ns and the peak power of 23.8 W can be obtained, which are improved in comparison with those obtained in the other Q-switched lasers at 1.3 μm with 2D-material saturable absorbers. The results experimentally reveal the promising application of MoS2 in Q-switched lasers at 1.3 μm.

源语言英语
页(从-至)311-315
页数5
期刊Infrared Physics and Technology
96
DOI
出版状态已出版 - 1月 2019
已对外发布

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