光电技术应用, 2010, 25 (4): 46, 网络出版: 2010-11-04
室温工作的全固态Tm:YAP激光器
Whole Solid State Tm: YAP Laser Operating in Room-Temperature
激光器技术 二极管泵浦 Tm:YAP激光器 室温工作 laser technique laser diode pumping Tm: YAP laser room-temperature operation
摘要
研究了室温工作的Tm:YAP2 μm激光器,采用795 nm激光二极管泵浦Tm:YAP激光晶体,晶体采用热电制冷及风冷的致冷方式,实现1.99 μm激光输出,最大输出功率为13.5 W,光转换效率28.2%,斜效率高达36%.并对影响激光输出的腔型、晶体工作温度等进行实验分析.
Abstract
The continuous-wave Tm: YAP laser operating in room-temperature is studied. A 795 nm laser diode pumping Tm: YAP laser crystal using the way of thermoelectric refrigeration and air cooling was applied to realize 1.99 μm thulium laser output, the maximum output power is 13.5 W, the optical conversion efficiency is 28.2% and the slope efficiency is 36%. Experimental analysis of the type of cavity affecting laser output and the operation temperature of crystal has been made.
张晓娟, 王立新, 蔡军, 许宏. 室温工作的全固态Tm:YAP激光器[J]. 光电技术应用, 2010, 25(4): 46. ZHANG Xiao-juan, WANG Li-xin, CAI Jun, XU Hong. Whole Solid State Tm: YAP Laser Operating in Room-Temperature[J]. Electro-Optic Technology Application, 2010, 25(4): 46.