摘要
在国内首次报道了激光二极管泵浦单频连续工作的Nd:YAG激光器.采用扭摆模腔(TWC)技术方法,在808um激光二极管连续泵浦下,取得1064nm连续单频工作,输出功率55mW的结果.泵浦阈值276mW,斜率效率23%,线宽小于25MHz(受仪器测量精度限制).
Single- longitudinal- mode, TEM00 output of 55 mW has been obtainded from a end-pumped twisted-mode cavity Nd: YAG laser. Continuous wave thresholds of ~ 300mW have been observed with slope efficiencies of 23%. The linewidth is less than 25 MHz.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1994年第8期891-893,共3页
Acta Optica Sinica
关键词
单频
激光二极管
YAG激光器
泵浦
single-frequency, diode-laser pumping, twisted-mode cavity.