Multi-wavelength laser system propagation experiments

被引：1

作者：

Steinvall, Ove ^{[1
]}

Sjoqvist, Lars ^{[1
]}

Kullander, Fredrik ^{[1
]}

Berglund, Folke ^{[1
]}

Larsson, Tomas ^{[1
]}

Karlsson, Kjell ^{[1
]}

机构：

[1] Swedish Def Res Agcy, Dept Laser Syst, Div Sensor Technol, Box 1165, SE-58111 Linkoping, Sweden

来源：

TECHNOLOGIES FOR OPTICAL COUNTERMEASURES III | 2006年 / 6397卷

关键词：

turbulence; scintillation; laser propagation; countermeasures; DIRCM;

D O I：

10.1117/12.689843

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Atmospheric propagation experiments for active and passive EO systems were performed over a 2 and 8 km path. Single and double path propagation effects were studied using retroreflectors and hot point targets. The systems used include laser systems at 1.5 and 3.5 mu m wavelength as well as imaging systems in the visible, 1-2 and 8-9 mu m regions. A scintillometer operating at 0.8 mu m wavelength was also used for the shorter path. Experimental data will be presented and evaluated concerning statistics. The results will be discussed mainly from a laser countermeasure point of view.

引用

页数：15

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