针对激光主动探测系统的主要工作波长为1064nm，提出了一种利用介质膜高反镜实现“猫眼”目标隐身的方案。利用单波长介质膜高反镜的反射率特性，将介质膜高反镜与“猫眼”目标光轴以一定角度装配，推导了加载介质膜高反镜的理想“猫眼”目标回波功率模型，并给出了典型算例。通过实验方法分析了介质膜高反镜的反射率特性，修正了45°激光入射角的平均反射率值。典型“猫眼”目标的外场实验表明，在有限“牺牲”成像质量的前提下，介质膜高反镜可大大降低“猫眼”目标的“猫眼”效应，实现光电装备的有效隐身。

A new project was put forward to realize the effective stealth of “cat-eye” target by dielectric high reflectivity mirror. For the main wavelength of active laser detection system being 1064nm and considering the reflectivity characteristics of dielectric high reflectivity mirror with single wavelength, a high reflectivity mirror was assembled at a certain angle with optical axis of “cat-eye” target. The echo power model of ideal “cat-eye” target with high reflectivity mirror was deduced and typical example was made. The reflectivity characteristics of dielectric high reflectivity mirror were analyzed experimentally and the average reflectivity value with incident angle of 45° was modified to 99.6%. The field experimental results show that “cat-eye” effect of typical “cat-eye” target can be reduced enormously by high reflectivity mirror and stealth can be implemented effectively with finite loss of imaging quality.