Lasing characteristics of a single-frequency Tm:YAG laser

被引:13
|
作者
Ju, Y. L. [1 ]
Wang, Q. [1 ]
Wu, C. T. [1 ]
Wang, Z. G. [1 ]
Wang, Y. Z. [1 ]
机构
[1] Harbin Inst Technol, Natl Key Lab Tunable Laser Technol, Harbin 150001, Peoples R China
关键词
TM-YAG; ROOM-TEMPERATURE;
D O I
10.1134/S1054660X09060048
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A single-frequency Tm:YAG laser at room temperature is presented. With two thin etalons as the intra-cavity tuning elements, the maximum output power 69.5 mW is obtained at room temperature. The slope efficiency is 10.2% and the optical to optical conversion efficiency of 4.02%. The central wavelength is 2012.5 nm. A temperature stability of 0.1 A degrees C corresponds to a frequency stability of 74 MHz observed by wave meter in 50 s.
引用
收藏
页码:1216 / 1219
页数:4
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