Diode-pumped Pr3+ :LiYF4 visible dual-wavelength laser

被引:7
|
作者
Xia, Jing [1 ]
Lu, Yanfei [1 ]
Liu, Huilong [1 ]
Pu, Xiaoyun [1 ]
机构
[1] Yunnan Univ, Sch Phys Sci & Technol, Kunming 650091, Peoples R China
基金
中国国家自然科学基金;
关键词
Diode-pumped; Dual-wavelength laser; Pr3+:LiYE4; ND-YAG LASER; CONTINUOUS-WAVE; 2ND-HARMONIC GENERATION; NDYVO4; LASER; MU-M; OPERATION; NM; POWER; EMISSION; QUASI-3-LEVEL;
D O I
10.1016/j.optcom.2014.08.032
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A diode-pumped simultaneous continuous-wave (cw) dual-wavelength Pr3+ :LYE4 laser in the green spectral region is experimentally demonstrated. We calculate the condition of gain-to-loss balance via an uncoated glass plane to achieve the simultaneous dual-wavelength operation. The simultaneous dual-wavelength Pr3+ :LiYF4 laser at 546 nm in pi-polarization and 550 nm in a-polarization is experimentally realized. At an absorbed pump power of 1.5 W, the maximum output power obtained at 546 urn and 550 nm is 184 mW and 158 mW, respectively. (C) 2014 Elsevier B.V. All rights reserved
引用
收藏
页码:160 / 163
页数:4
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