期刊
OPTICS COMMUNICATIONS
卷 478, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.optcom.2020.126356
关键词
Continuous-wave; Dual-wavelength; Q-switched; MoS2 saturable absorber
类别
资金
- National Key R&D Program of China [2016YFB0402105]
- National Natural Science Foundation of China (NSFC) [61675192]
- Special Construction Project Fund for Shandong Province Taishan Mountain Scholars, China
This paper demonstrated a continuous-wave dual-wavelength Yb:LuYAG laser that operates at 1029.41 and 1047.16 nm simultaneously, with the laser operation state adjusted continuously by changing the angle of the cavity mirror. Additionally, passive Q-switched operation was achieved at 1028.99 nm using a MoS2 saturable absorber, with pulse duration and maximum repetition rate of 293 ns and 251.27 kHz, respectively.
In this paper, we have demonstrated a continuous-wave (CW) dual-wavelength Yb:LuYAG laser which works at 1029.41 and 1047.16 nm simultaneously. The laser operation state of dual-wavelength can be adjusted continuously by change the angle of the cavity mirror. And passively Q-switched operation of the crystal Yb:LuYAG was proceeded at the wavelength of 1028.99 nm using the MoS2 saturable absorber. The pulse duration and maximum repetition rate were 293 ns and 251.27 kHz, respectively.
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