Research and development of the techniques of laser radiationprotection and optoelectronic countermeasures

The general situation of research and development of the technology of laser radiation protection and optoelectronic countermeasures are introduced. The following aspects are included: conventional protective devices for laser,new techniques and materials for protection against laser radiation,laser protection in the photoelectric sensors and the optical windows of weapon equipment,synthesis protection systems against laser radiation,assessment and test for laser protection devices,protective means against laser radiation. Finally,the developing trend of techniques of laser radiation protection is described.