Field Trials of DIAL Stand-off Detection Using CO2 Tunable Laser

被引：1
|
作者：
Simko, Michal [1 ]
Valovsky, Martin [1 ]
机构：
[1] SEC Technol, 1 Maja 4269, Liptovsky Mikulas 03101, Slovakia
来源：
ELECTRO-OPTICAL REMOTE SENSING XVI | 2022年 / 12272卷
关键词：
CWA; LIDAR; stand-off detection;
D O I：
10.1117/12.2636435
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
In our work, we will present field tests under various conditions using Differential absorption LIDAR (DIAL) with two CO2 tunable lasers. The setup using two intendent synchronized lasers allows to achieve detection sensitivity that outperforms other setups. This will be shown using measurement data from the field tests under realistic conditions. We will investigate not only various DIAL setups, but also various signal processing algorithms applicable for the two-laser setup. The theoretical analysis will be additionally confirmed by the data obtained during field tests. The results enable to shorten the overall detection time, while maintaining overall detection sensitivity.
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收藏
页数：7
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