Chinese Optics Letters, 2007, 5 (3): 172, Published Online: Mar. 12, 2007
Diode-pumped efficient laser action of Yb3+:LYSO crystal 
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激光器 半导体激光器抽运 Yb晶体 连续运转 波长调谐 140.3380 Laser materials 140.3480 Lasers, diode-pumped 140.5680 Rare earth and transition metal solid-state lasers
Abstract
Effective diode-pumped continuous wave (CW) tunable laser action of a new alloyed crystal Yb:LYSO is demonstrated. The alloyed LYSO crystal possesses the desirable physical and laser performance of La2SiO5 (LSO), as well as the favorable growth properties and costs of Y2SiO5 (YSO) in the same time. With a 5 at.-% Yb:LYSO sample, the output power of 2.84 W at 1085 nm and an optical-to-optical conversion efficiency of 54.5% are achieved. Its laser wavelength can be tuned over a broad range of 81 nm, from 1030 to 1111 nm.
Juan Du, Xiaoyan Liang, Yi Xu, Ruxin Li, Guangjun Zhao, Chengfeng Yan, Liangbi Su, Jun Xu, Zhizhan Xu. Diode-pumped efficient laser action of Yb3+:LYSO crystal[J]. Chinese Optics Letters, 2007, 5(3): 172.
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