纵向抽运Tm,Ho∶YLF微片激光器激光特性的研究  

Performance of End-pumped Tm, Ho∶YLF Microchip Laser

作　　者：张新陆 王月珠[1] 姚宝权[1] 于占东[1] 

机构地区：[1]哈尔滨工业大学光电技术研究所可调谐激光国家级重点实验室

出　　处：《中国激光》2004年第1期9-12,共4页Chinese Journal of Lasers

摘　　要：从速率方程理论出发 ,得到了抽运功率阈值和激光输出功率的解析表达式。通过钛宝石激光器抽运Tm ,Ho∶YLF微片 ,获得 90mW的 2 μm波长激光连续输出。得到了抽运功率和输出功率之间的关系以及抽运光与振荡光之间的转换效率关系。The continuous 2 μm laser with 90 mW is got in a Ti sapphire laser pumped Tm, Ho∶YLF microchip. The pump power threshold and analytical formula are given from rate equation theory. Both the relations of output power with pump power and the conversion efficiency with pump power are obtained. The influence of temperature on laser output power is given.

关 键 词：激光特性 Tm:Ho:YLF微片激光器 钛宝石激光抽运 转换效率 纵向抽运 

分 类 号：TN248.1[电子电信—物理电子学]