摘要
定向红外脉冲强光辐射技术是定向红外对抗中的关键技术 ,主要用来破坏敌方精确制导武器或C4I系统的红外传感器。本文进行了三种产生技术的研究 ,即爆炸激励惰性气体 ,多丝电爆激励惰性气体和多点同步爆燃药物。在同步爆燃产生技术的研究中 ,当有效载荷弹药为 0 2kg时 ,在距离源 5 0m处得到三个波段 (1～ 3、 3～ 5、 8～ 12 μm)的辐射强度为 (2 0 0～ 3 5 5 )× 10 5 W Sr,脉冲半高宽为约 2
Directional strong pulsed IR radiation is playing a key role in the directional IR antagonism technology, which is mainly used to destroy enemy precise guidance weapon and C 4I system. In this paper three kinds of IR producing technology have been investigated. In concrete those are explosive driven inert gas, electric exploding arousing inert gas and synchronization explosion burning. In the experimental investigation of synchronization explosion burning, by using explosive net weight 0 2?kg, a strong IR radiation pulse with radiation intensity of (2 00～3 55)×10 5?W/Sr and with FWHM of 20?ms or so in the three wave band (1～3、3～5、8～12?μm) has been obtained at the point of 50m away from the source.
出处
《国防科技大学学报》
EI
CAS
CSCD
2000年第z1期1-6,共6页
Journal of National University of Defense Technology
基金
国家部委项目资助
关键词
定向红外
强光辐射
爆炸激励
同步爆燃
directional IR
intense infrared radiation
explosive driven
synchronization explosion burning
