WANG Shu-yu,TAO Sheng-xiang,CHEN Dong,GU Guo-hua.Improved long distance range-gated laser imaging system[J].Optoelectronics Letters,2019,15(1):21-25 |
Improved long distance range-gated laser imaging system |
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Abstract: |
The existing laser remote range-gated imaging system in China is large, expensive and impractical. To achieve long distance imaging, the high-power laser, high-power laser pulse drive, optical system and field synchronisation control are improved in this paper. The improved system is lightweight, easy to use and has a small volume. Experimental results show that the system can clearly map the target at 6 km far away and has a good adaptive adjustment function. |
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