Abstract
We report a diode-pumped continuous-wave simultaneous dual-wavelength Nd:LSO laser at 1059 and 1067 nm. By employing a specially coated output coupler with relatively high transmissions at high-gain emission lines of 1075 and 1079 nm, the two low-gain emission lines, 1059 and 1067 nm, can be achieved, for the first time to our knowledge, with maximum output power of 1.27 W and slope efficiency of about 29.2%. The output power is only limited by the available pump power. Output beam quality is also measured to be about 1.19 and 1.21 of the beam propagation factors in the x and y directions, respectively.
© 2016 Optical Society of America
Full Article | PDF ArticleMore Like This
Bin Xu, Huiying Xu, Zhiping Cai, P. Camy, J. L. Doualan, and R. Moncorgé
Appl. Opt. 53(29) 6812-6815 (2014)
Qin Cui, Jinglong Lan, Zhi Lin, Bin Xu, Huiying Xu, Zhiping Cai, Xiaodong Xu, Jian Zhang, and Jun Xu
Appl. Opt. 55(26) 7438-7443 (2016)
Chao Feng, Wei Hou, Jimin Yang, Jie Liu, Lihe Zheng, Liangbi Su, Jun Xu, and Yonggang Wang
Appl. Opt. 55(13) 3639-3644 (2016)