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水雾干扰波段宽,使用成本低,对生物和环境都不产生毒副作用,是一种新型的干扰材料。利用Mie散射理论,对粒径服从对数正态分布和正态分布的水雾在可见光波段、红外传输大气窗口和两种常用的军用激光波长处的质量消光系数进行了计算,得到了水雾在这些波段(波长)处的遮蔽性能,分析了计算结果与粒径分布参数之间的关系。
Water spray interference wide band, low cost, no adverse biological and environmental effects, is a new type of interference material. Mie scattering theory was used to calculate the mass extinction coefficients of water fog with logarithmic normal distribution and normal distribution in the visible light band, infrared transmitting atmospheric window and two commonly used military laser wavelengths. The water fog The shielding performance at these wavelengths (wavelengths) is analyzed and the relationship between the calculated results and the particle size distribution parameters is analyzed.