固体激光与铜蒸气激光混合抽运的染料激光放大实验  

Experiment on Double-stage Dye Laser Amplifiers Pumped by Nd∶YAG Laser and CVL

作　　者：陈日升[1] 郭津博 杨基春[1] 刘春红[2] 张晓卫[2] 张志忠[2] 

机构地区：[1]天津大学精密仪器与光电子工程学院,天津300072 [2]天津理化工程研究院,天津300180

出　　处：《激光与红外》2007年第9期812-814,共3页Laser & Infrared

摘　　要：采用倍频Nd∶YAG绿光激光器与铜蒸气激光器混合抽运双级染料激光放大器的实验方法,通过抽运激光器精确的脉冲同步控制和匹配技术,获得了9.0W的染料激光输出,第二级染料激光放大器对抽运激光的提取效率达到了26.6%,系统总提取效率达到了13.6%。实验研究了染料激光输出功率和抽运激光提取效率随染料激光波长的变化关系。A double frequency Nd∶YAG green laser and copper vapor laser（CVL） were used to pump double-stage dye laser amplifiers.The average output power of 9.0 watts and high repetition rate dye laser were obtained in the experiment.The pump power extraction efficiency with the second stage dye amplifier was up to 26.6% and the total efficiency of the dye laser system was about 13.6%.The relationships between dye laser output power,pump power extraction efficiency and dye laser＇s wavelength were also given.

关 键 词：激光器与激光光学 染料激光器 染料激光放大器 铜蒸气激光 

分 类 号：TN248.3[电子电信—物理电子学]