期刊
OPTICS AND LASER TECHNOLOGY
卷 103, 期 -, 页码 89-92出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.optlastec.2018.01.029
关键词
Diode-pumped; Pulsed; Q-switched; Solid-state
资金
- National Natural Science Foundation of China [61475089, 61422511, 61635012]
- National Key Research and Development Program of China [2016YFB0402101]
Lasing was realized near a wavelength of 2 mu m with a compact linear cavity by using a fiber-coupled 792-nm laser diode as the pump source and a Tm3+,Y3+ co-doped CaF2 crystal. By employing broadband graphene oxide (GO) as the saturable absorber (SA), a passive Q-switching Tm,Y:CaF2 laser was implemented for the first time. When the transmission of the output couple (OC) was 2%, the maximum average output power was measured to be 400 mW with a corresponding repetition rate of 20.22 kHz and a pulse width of 1.316 mu s. A maximum continuous-wave (CW) output power of more than one watt was obtained with slope efficiency of 51.5%. (C) 2018 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据