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1.31 and 1.32 mu m dual-wavelength Nd:LuLiF4 laser_上海光学精密机械研究所

上海光学精密机械研究所 免费考研网/2018-05-06

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外文题目: 1.31 and 1.32 mu m dual-wavelength Nd:LuLiF4 laser
作者: Li, Shixia; Li, Tao; Zhao, Shengzhi; Li, Guiqiu; Hang, Yin; Zhang, Peixiong
刊名: Opt. Laser Technol.
年: 2016 卷: 81 页: 14--17
英文关键词:
Nd:LuLiF4 crystal; Dual-wavelength laser; Graphene; Passively Q-switched
SATURABLE ABSORBER; GRAPHENE; OPERATION; NM
英文摘要:
We demonstrate the operation of Nd:LuLiF4 laser with efficient 1.31 and 1.32 mu m dual-wavelength. Maximum continuous-wave output power of 1.63 W is obtained at an incident pump power of 9.97 W and 8% transmission of output coupler (OC), giving a slope efficiency of 17.9%. When monolayer graphene is employed as saturable absorber, stable passively Q-switched 1.31 and 1.32 mu m dual-wavelength laser operation still remains. The maximum average output power of 1.33 W, the largest pulse energy of 17.3 mu J and the highest peak power of 111.6 W are achieved with the 8% OC. Meanwhile, the shortest pulse duration of 133 ns and the highest repetition rate of 91 kHz are rendered by the 3.8% OC cavity. (C) 2016 Elsevier Ltd. All rights reserved.


文献类型: 期刊论文
正文语种: English
收录类别: SCIEI
DOI: 10.1016/j.optlastec.2016.01.030


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