文中介绍的小型LD 端面泵浦的Nd∶YLF 激光器,采用Cr4 + ∶YAG作为被动Q 开关,在1 -100Hz 的重复频率下可以实现脉冲能量30~40μJ ,脉宽4~5ns 的1053nm 的单纵模激光脉冲输出。
LD end-pumped minitype Nd∶YLF laser is reported , which is passively Q-switched by Cr4 + ∶YAG. The stable single longitude mode laser pulses of 30 - 40μJ energy and 4 - 5ns FWHM with 1 - 100Hz repetition can be acquired.
张大勇 赵 伟 赵 鸿. LD 泵浦的Cr4 + ∶YAGPNd∶YLF 激光器[J].激光与红外,2004,34(3):.[J]. LASER & INFRARED,2004,34(3):