定向红外对抗系统中的激光器技术  

Laser technology for direct IR countermeasure system

作　　者：孟冬冬 张鸿博[1] 李明山 林蔚然[1] 沈兆国[3] 张杰 樊仲维[1] Meng Dongdong;Zhang Hongbo;Li Mingshan;Lin Weiran;Shen Zhaoguo;Zhang Jie;Fan Zhongwei(Academy of Opto-electronics,Chinese Academy of Sciences,Beijing 100094,China;University of Chinese Academy of Sciences,Beijing 100049,China;Luoyang Institute of Electro-Optical Equipment,Luoyang 471000,China)

机构地区：[1]中国科学院光电研究院,北京100094 [2]中国科学院大学,北京100049 [3]洛阳电光设备研究所,洛阳471000

出　　处：《红外与激光工程》2018年第11期142-151,共10页Infrared and Laser Engineering

基　　金：国家重点研发计划(2017YFB1104500)

摘　　要：便携式防空系统(MANPADs)、各类红外制导导弹等红外热寻的武器是民用、军用飞机重要的威胁。随着红外成像探测器被广泛用于热寻的制导武器,传统的红外干扰机、曳光弹难以形成有效对抗,以红外波段激光作为光源的红外定向对抗(DIRCM)系统是目前对抗热寻的武器的有效手段。文中回顾了目前有代表性的红外定向对抗系统,分析阐述用于红外定向对抗系统中的激光器关键技术,给出红外成像探器致眩区域计算方法,并讨论展望红外对抗激光器技术的发展趋势。Heat seeking weapons such as man-portable air defense system(MANPADs),various IR guiding missile are the main threaten for civil aircraft and military aircraft.As the appearance of IR imaging seeker,the effect of traditional IR interference equipment and infrared flares are limited.Otherwise,direct IR countermeasure(DIRCM)system has been effective means.In this paper,the international research on DIRCM and key techniques for laser of DIRCM was reviewed.Furthermore,calculating method for dazzling area of imaging detector was given.At the same time,the research trends of DIRCM and laser of DIRCM were forecasted in the future.

关 键 词：红外定向对抗 便携式防空系统 光参量振荡 光泵半导体激光器 量子级联激光器 

分 类 号：V271[航空宇航科学与技术—飞行器设计] TN21[电子电信—物理电子学]