基于MATLAB的激光警戒方法研究  

The Study On Laser Alarm Based on MATLAB

作　　者：王秀生[1] 牛燕雄[1] 张鹏[1] 禹烨[1] 段晓峰[1] 

机构地区：[1]军械工程学院光学与电子工程系

出　　处：《微计算机信息》2006年第09S期181-182,共2页Control & Automation

基　　金：部队重点科研项目(编号不公开)

摘　　要：在大面积激光警戒中,主要是探测被大气散射的光。气溶胶对激光的散射作用远大于大气分子。本文介绍了Mie散射理论和城市气溶胶的质量浓度谱分布,在此基础上,运用Mie散射理论,对城市气溶胶进行了散射光强计算,计算结果表明,处于1.0μm峰值的气溶胶粒子散射的光强远大于处于4.5μm峰值的气溶胶粒子所散射的光强。In large acre laser alertness, laser scattered by atmosphere was depended on. The effect of scatter by aerosol is greatness than that by atmosphere molecule.Mie scatter theory and quality thickness distributing of city＇ aerosol were introduced. And luminesity scattered by aerosol wad calculated. The result indicate： the luminosity scattered by aerosol particle at 1.0μm peak in distributing curve is more intense than that by 4.5μm peak .

关 键 词：MATLAB MIE散射 气溶胶 激光警戒 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]