光学技术, 2006, 32 (6): 0883, 网络出版: 2010-06-03
激光对于烟雾的穿透特性分析
Analysis of the characteristic of laser transmitting in smog
摘要
根据Mie理论、Lambert－Beer定律和经典扩散方程建立了激光通过动态烟雾的透过率的理论模型。分别计算了波长为0．808μm，1．064μm，1．5μm和10．6μm的激光通过动态烟雾的透过率。比较了1．064μm和0．808μm的激光透过率的理论计算值与实验值。结果证明，理论模型能较好的符合实验结论。
Abstract
The theoretical model on the transmission of laser beams in smog is established based on the Mie theory,Lambert-Beer law and the classic diffusion equation. The transmittances of laser beams with wavelength 0.808μm,1.064μm,1.5pm and 10.6μm are analysed. The theoretical results for 1.064μm laser beam and 0.808μm laser beam agree with the experimental results.
冯继青, 高春清, 刘义东, 于常青. 激光对于烟雾的穿透特性分析[J]. 光学技术, 2006, 32(6): 0883. FEND Ji-qing, GAO Chun-qing, LIU Yi-dong, YU Chang-qing. Analysis of the characteristic of laser transmitting in smog[J]. Optical Technique, 2006, 32(6): 0883.
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