Diode-Pumped Single-Longitudinal-Mode Pr3+:YLF Laser Based on Combined Fabry-Perot Etalons at 522.67 nm

被引：1
|
作者：
Dai, Weicheng [1 ]
Wang, Haozhu [1 ]
Jin, Long [1 ]
Liu, Chang [1 ]
Dong, Yuan [1 ]
Jin, Guangyong [1 ]
机构：
[1] Changchun Univ Sci & Technol, Sch Phys, Jilin Key Lab Solid State Laser Technol & Applicat, Changchun 130022, Peoples R China
来源：
PHOTONICS | 2023年 / 10卷 / 09期
关键词：
Pr3+:YLF; single-longitudinal-mode; Fabry-Perot etalons; green laser; OPERATION; RED;
D O I：
10.3390/photonics10090971
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We create a rate equation theoretical model of a continuous-wave end-pumped Pr3+:YLF SLM laser that characterizes the output properties of a single-longitudinal-mode (SLM) green laser. After inserting two Fabry-Perot (F-P) etalons with thicknesses of 0.3 mm and 0.5 mm and angles of 1.42(degrees)and 0.69(degrees) into the cavity, a single-longitudinal-mode green laser was generated. The maximum output power in single-longitudinal mode was 183 mW. The maximum absorbed pump power was 6.2 W. The corresponding linewidth is about 18 MHz. This work presents a simple method for generating a single-longitudinal-mode laser in the green spectral region, providing a practical approach for various green-laser-related applications.
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页数：9
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