A lidar with changeable field of view for recording multiple scattering

被引：0
|
作者：
Abramotchkin, AI [1 ]
Abramotchkin, SA [1 ]
Bryukhanova, VV [1 ]
Samokhvalov, IV [1 ]
Tikhomirov, AA [1 ]
机构：
[1] Russian Acad Sci, SB, Inst Opt Monitoring, Tomsk 634055, Russia
来源：
SEVENTH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS | 2000年 / 4341卷
关键词：
lidar; multiple scattering; spatial receiver filters;
D O I：
10.1117/12.411953
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Separation capability of singly and multiply scattered components in a lidar receiving system based on the use of spatial filtering of lidar returns is considered. A calculation example for a return power density is shown. A procedure for determination of a multiple scattering spot parameter is described. Experimental results of sounding the clouds are presented. Various instrumental realizations of the spatial filters for the practical use in elastic scattering lidars are discussed.
引用
收藏
页码：273 / 277
页数：3
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