为了有效对抗空地精确制导**，在防空体系中大力发展光电对抗技术具有十分重要的意义。对抗空地导弹可采用光电主动侦察，光电被动告警(激光告警、红外告警、紫外告警与光电综合告警)，光电无源干扰(烟幕、伪装与光电假目标)，激光有源欺骗式干扰以及强激光致盲干扰等。

In this paper, theelectro-optic countermeasures techniques of anti air-to-surface missile are described,which includes electro-optic active reconnoitre, passive warning (laser warning, IRwarning, UV warning and synthetic warning), passive jamming (smoke, camouflage and falsetarget) and laser active deceive jamming and powerful laser blinding technique.