Continuous-wave green thin-disk laser at 524 nm based on frequency-doubled diode-pumped Yb:GSO crystal

被引：8
|
作者：
Shao, Y. [1 ]
Zhang, D. [1 ]
Liu, H. P. [1 ]
Jin, H. J. [1 ]
Li, Y. L. [2 ]
Tao, Z. H. [2 ]
Ruan, Q. R. [2 ]
Zhang, T. Y. [2 ]
机构：
[1] Jilin Univ, Norman Bethune Hosp 1, Changchun 130021, Peoples R China
[2] Changchun Univ Sci & Technol, Sch OptoElect Engn, Changchun 130022, Peoples R China
来源：
LASER PHYSICS LETTERS | 2011年 / 8卷 / 08期
关键词：
diode-pumped; solid-state laser; thin-disk laser; Yb:GSO crystal; SOLID-STATE LASERS; YB-YAG; FEMTOSECOND LASER; MODE-LOCKING; TEMPERATURE-DEPENDENCE; OPERATION; PERFORMANCE; GENERATION; YELLOW; INTENSITIES;
D O I：
10.1002/lapl.201110041
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report what is believed to be the first demonstration of diode-pumped continuous-wave (CW) thin-disk Yb3+-doped Gd2SiO5 (Yb:GSO) laser at 1048 nm. With a 3.8% output coupler, the maximum output power is 1.38 W under a pump power of 17.8 W. Moreover, intracavity second-harmonic generation (SHG) has also been achieved with a power of 337 mW at 524 nm by using a LiB3O5 (LBO) nonlinear crystal. At the output power level of 337 mW, the green power stability is better than 5% and the ellipticity of spot is 0.97. (C) 2011 by Astro Ltd. Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA
引用
收藏
页码：587 / 590
页数：4
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