红外传感器的带外激光对抗技术试验研究  

Experiment and research on laser countermeasure of infrared sensor

作　　者：李松山[1] 王岳[1] 朱虹[1] 

机构地区：[1]华北光电技术研究所,北京100015

出　　处：《激光与红外》2012年第5期547-550,共4页Laser & Infrared

摘　　要：带外干扰是光电对抗领域的热门研究内容,本文分析了激光带外干扰的作用机理,搭建了一套试验平台,针对典型红外光学材料,系统性开展了1064 nm带外激光破坏试验,收集了大量详实的试验数据,并在远场对数据予以验证,希望能对从事红外光学传感器带外激光对抗技术研究的工作者起到参考和借鉴的作用。Out-band jamming is a hot research spot in photoelectrical countermeasure field.This paper analyzes the mechanism of the out-band laser countermeasure.A set of testing platform was built.Experiments of out-band damage induced by laser with the wavelength of 1064 nm were systematically conducted on typical infrared optical materials.Large amounts of experimental data were collected from both laboratory and field tests.That will provide references for researchers who specialize in out-band laser countermeasure technology.

关 键 词：带外干扰 热应力 功率密度 破坏阈值 

分 类 号：TN249[电子电信—物理电子学]