深圳大学学报（理工版）2011，Vol.28Issue(1)：23-28,6.
脉冲红光泵浦Cr:LiSAF激光器输出特性研究
Experimental study on output beam of Cr: LiSAF pumped by pulse red laser
摘要
Abstract
With the Cr: LiSAF pumped by using 671 nm red light, achieved the output beam of wavelength 850 nm, tunable from 820 nm to 890 nm, repetition rate of 11 KHz and pulse width of 100 ns. The power of the output beam reached 60 mW under the 521 mW pump power. The CCD camera was used to observe and record the variation of output beam spots with readjusting the output coupler's angle. Under different conditions, the characteristic of output laser will be different. In this work, 1 ～ 3 laser spots were observed and discussed in detail. It is demonstrated in the experiment that both the output power and the maximum distance between these spots increased with the augment of pump power.关键词
激光光学/掺铬六氟铝锶锂晶体/可调谐激光器/电荷耦合摄像机/红光激光器/全固化可调谐激光光源分类
信息技术与安全科学引用本文复制引用
郑婉君,阮双琛,杜晨林,张力,王云才..脉冲红光泵浦Cr:LiSAF激光器输出特性研究[J].深圳大学学报（理工版）,2011,28(1):23-28,6.基金项目
广东省自然科学基金资助项目(011736) （011736）
