| 星载激光告警系统虚警源辐射特性分析 |
| |
| 引用本文： | 董红军,严世华.星载激光告警系统虚警源辐射特性分析[J].红外与激光工程,2011(9):1701-1705. |
| |
| 作者姓名： | 董红军 严世华 |
| |
| 作者单位： | 军械工程学院光学与电子工程系; |
| |
| 摘 要： | 针对星载激光告警系统的虚警问题,研究了星载环境下典型近红外告警探测器的辐射环境.分析了卫星环境下能够造成虚警的干扰辐射源,对各种辐射源在典型攻击激光波段的辐射特性进行了数值计算.结果表明:星载激光告警系统的主要背景辐射源为太阳和地球,在波长小于4 μm的光谱区域,太阳辐射产生的背景干扰起主要作用,而在大于4μm的波长区...
|
| 关 键 词： | 光电对抗 激光告警 虚警 太阳辐射 辐照度 |
Radiation characteristics analysis of false alarm sources for satellite-borne laser warning system |
| |
| Dong Hongjun,Yan Shihua.Radiation characteristics analysis of false alarm sources for satellite-borne laser warning system[J].Infrared and Laser Engineering,2011(9):1701-1705. |
| |
| Authors: | Dong Hongjun Yan Shihua |
| |
| Affiliation: | Dong Hongjun,Yan Shihua(Department of Optics and Electronic Engineering,Ordnance Engineering College,Shijiazhuang 050003,China) |
| |
| Abstract: | According to the false alarm problem happened in satellite-borne laser warning system,the radiation environment of typical near infrared detector worked in low earth orbit satellite was studied.The radiation sources in space environment which could cause false alarm of laser warning system were analyzed.The radiation characteristics of various sources were discussed and calculated individually.The results show that the main background radiation sources of satellite-borne laser warning system are the sun and... |
| |
| Keywords: | electro-optic countermeasure laser warning false alarm solar radiation irradiance |
| 本文献已被 CNKI 等数据库收录！ |
|
