高重频CO_2激光干扰技术研究

本文针对高重频CO_2激光干扰技术展开分析和研究。首先,概述了激光对抗武器的概念、分类和特点,以及激光对抗武器的干扰与破坏的主要目标对象。其次,分析了红外探测器激光干扰损伤效果的检测方法。再次,分析了光学元件激光变形损伤效果的检测方法以及光学薄膜的激光损伤检测方法。按照上述检测方法进行实验,分别对红外单元探测器、光学元件、光学薄膜和其他材料的激光损伤阈值实验数据进行分析与讨论。最后,总结了全文并且展望了激光干扰技术的发展。

Research on the interference technology of high repetition frequency CO2 laser

This paper analyzes and studies the interference technology of the high repetition frequency CO₂ laser. First of all, the conception, classification and characteristic of the laser weapon as well as the main interference and destruction objects are summarized. Secondly, the detection method of laser interference and destruction effect of the infrared detectors is analyzed. Thirdly, this paper focuses on the analysis of the detection method of laser deformation damage of the optical components. Then, the laser damage detection method of the optical thin film is mainly described. In addition, experiments are carried out in accordance with the above detection methods, and the laser damage threshold experimental data of infrared unit detectors, optical components, optical thin film and other materials are analyzed and discussed. Finally, the laser interference technology is prospected.