声光技术与激光有源干扰  

Acousto-optic Technology and Laser Active Interference

作　　者：张泽红[1] 张晓梅[1] 

机构地区：[1]四川压电与声光技术研究所,重庆400060

出　　处：《压电与声光》2007年第2期138-140,143,共4页Piezoelectrics & Acoustooptics

摘　　要：激光有源干扰作为光电对抗最有效的方法之一,受到了各国军方的高度重视,文章介绍了高重频激光有源干扰的作用,对利用声光技术中的声光Q开关和声光腔倒空器件技术获得高重频脉冲激光的可行性进行了分析,并从设计和使用方法上对二者进行了详细比较。The laser active interference technology is one of the most desirable technologies for the optronic countermeasured and the militaries over every country have devoted much attention to it. In this paper , the laser active interference technology is presented. The feasibility of obtaining highly repeated frequency laser using the acousto-optic Q switch technique and the cavity dumper technique has been analyzed. Both the design and usage of these two technique has been compared in detail.

关 键 词：声光Q开关 声光腔倒空 脉冲激光 有源干扰 

分 类 号：TN972[电子电信—信号与信息处理]