对激光近炸引信的干扰技术  

Laser Proximity Fuse Countermeasure Technologies

作　　者：淦元柳[1] 

机构地区：[1]空军驻锦州地区军事代表室,辽宁锦州121000

出　　处：《光电技术应用》2004年第5期7-10,共4页Electro-Optic Technology Application

摘　　要：激光近炸引信对抗技术主要采用高重频激光有源干扰技术 ,由激光干扰机对来袭导弹发射高重频激光干扰脉冲 ,使激光干扰信号在远距离上提前进入激光近炸引信的接收视场 ,以压制真正的目标回波信号 ,形成有效的距离欺骗 ,引起导弹的早炸 .还可采用激光无源干扰技术和强激光致盲干扰技术 ,或阻断激光近炸引信的光路传输 ,或形成空中假目标 ,或将激光近炸引信的光电探测器致盲 .Laser proximity fuse countermeasure technology includes mainly the high repetition frequency laser active jamming. Laser jamming unit transmits UH repetition frequency laser jamming pulses to incoming missile, makes laser jamming signals enter previously in the laser proximity receiving FOV in order to suppress the real target echo signals, form the effective range deception, and to explode the missile in advance. The laser passive jamming technology could be applied to block laser proximity fuse optic path or form false targets, and the strong laser blinding technology could be applied to blind laser proximity fuse EO sensors.

关 键 词：激光近炸引信 激光有源干扰 烟幕 激光致盲 

分 类 号：TN972.42[电子电信—信号与信息处理]