闪光灯泵浦调QCr:LiSrAlF_6激光器输出特性  

Q switched Cr∶LiSAF Laser Pumped by Flashlamp

作　　者：王正林[1] 王爱华[1] 郭强 王瑾 张尚安 王佩琳 

机构地区：[1]中国科学院安徽光机所

出　　处：《中国激光》1998年第1期12-14,共3页Chinese Journal of Lasers

摘　　要：报道了闪光灯泵浦电光调ＱＣｒＬｉＳｒＡｌＦ６激光器的输出特性，获得了稳定的调Ｑ激光输出，脉冲宽度～５０ｎｓ（ＦＷＨＭ），单脉冲能量为８５ｍＪ。在腔内加入一石英双折射滤光片（ＢＲＦ）作为调谐元件，波长可在８１０～８９０ｎｍ范围内连续可调。In this paper, the properties of a flashlamp pumped Cr∶LiSAF laser operating in Q switched modes are reported. The stable Q switched pulse with energy of 85 mJ and pulse duration of 50 ns (FWHM) is obtained. Wavelength tuning is realized from 810 to 890 nm continuously by a two plate crystal quartz birefringent filter (BRF). The properties of Q switching versus crystal high voltage and tuning element are also given.

关 键 词：调Q 电光调Q 调谐 调Q激光器 泵浦 

分 类 号：TN248.34[电子电信—物理电子学] TN245