Diode-pumped continuous-wave dual-wavelength and Q-switched Yb:LuYAG lasers.

Authors :: Lv, Shuhui
Gao, Congcong
Tian, Zhen
Su, Xiancui
Wang, Guoju
Zhu, Guo
Wang, Beibei
Kumar, Santosh
Xu, Xiaodong
Yu, Haijuan
Lin, Xuechun
Xu, Jun
Zhang, Bingyuan
Source :: Optics Communications. Jan2021, Vol. 478, pN.PAG-N.PAG. 1p.
Publication Year :: 2021
Abstract: 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 MoS 2 saturable absorber. The pulse duration and maximum repetition rate were 293 ns and 251.27 kHz, respectively. [ABSTRACT FROM AUTHOR]