激光告警技术研究进展
Research Progress in Laser Warning Technologies
杨少华 1侯霞2
作者信息
- 1. 中国科学技术大学光学与光学工程系,安徽合肥230026
- 2. 中国科学技术大学光学与光学工程系,安徽合肥230026;中国科学院上海光学精密机械研究所航天激光工程部,上海201800
- 折叠
摘要
激光告警技术是光电对抗的重要组成部分,能够识别具有威胁性的激光信号并发出告警,有效提高了飞行器、舰船、卫星等重要平台的生存能力,在相关领域发挥着重要作用.按探测原理的不同,激光告警技术可以分为相干识别型、光谱识别型、光栅衍射型和成像型4类.梳理了国内外激光告警技术及装备的研究进展,对不同激光告警技术性能进行对比,并对激光告警技术的发展趋势进行总结.
Abstract
Laser warning technologies are important components of optoelectronic countermeasures that detect and warn regarding hazardous laser signals,effectively improving the survival capabilities of crucial platforms such as aircrafts,ships,and satellites.These technologies also hold considerable importance in related fields.Based on their detection principles,these technologies can be categorized into four types:coherent recognition,spectral recognition,grating diffraction,and imaging technologies.This study summarizes the current development status of laser warning technologies and equipment domestically and globally and includes a comparative analysis of the performance and development trends of various laser warning technologies.
关键词
激光告警/相干识别型告警/光谱识别型告警/光栅衍射型告警/成像型告警Key words
laser warning/coherent identification warning/spectral identification warning/grating diffraction warning/imaging warning引用本文复制引用
出版年
2024
NETL
NSTL
万方数据