Vertical profiles of aerosol and optical turbulence strength and their effects on atmospheric propagation.

被引:0
|
作者
Kopeika, NS [1 ]
Zilberman, A [1 ]
机构
[1] Ben Gurion Univ Negev, Dept Elect & Comp Engn, IL-84105 Beer Sheva, Israel
来源
关键词
laser beam propagation; atmospheric aerosol; turbulence; multiple scattering; beam widening;
D O I
10.1117/12.382076
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
On a basis of a multiple-forward-scatter propagation model the atmospheric aerosol contributions to laser beam widening for a horizontal propagation path is estimated and compared with beam widening caused by turbulence. It is shown that the beam widening caused by atmospheric aerosols is significant, often even more significant than that caused by turbulence.
引用
收藏
页码:232 / 239
页数:8
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