掺钛蓝宝石脉冲可调谐激光器在实验室中的应用  

Research on the application of tunable pulsed Ti∶Sapphire laser

作　　者：姜晓梅[1] 姜志宏[2] 

机构地区：[1]长春师范学院,吉林长春130032 [2]长春工程学院,吉林长春130012

出　　处：《物理实验》2006年第8期33-35,共3页Physics Experimentation

摘　　要：介绍了掺钛蓝宝石可调谐激光器在实验室中的应用,自行设计了波长690-900nm之间连续可调谐激光。单脉冲能量为5mJ．重复频率为20Hz。激励采用波长532nm、能量35mJ的倍频YAG激光器．经过调谐滤波器,输出连续可调谐激光．This paper discusses the application of tunable pulsed Ti ： Sapphire laser. We have designed and installed a tunable pulsed Ti ： Sapphire laser whose wavelength ranges from 690 nm to 900 nm, single-pulse energy is 5 mJ, repetition frequency is 20 Hz. The Ti ： Sapphire laser is pumped with the second harmonic （532 nm） of a YAG laser, the pumping power is 35 mJ/pulse. Wavelength tuning has been accomplished from a tunable filter.

关 键 词：掺钛蓝宝石激光器 可调谐激光 YAG激光器 变频 

分 类 号：TN248.1[电子电信—物理电子学]