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Proceedings Paper

Satellite-borne high-resolution 3D active imaging lidar
Author(s): Fangpei Zhang; Haizhong Xue; Zhongjie Liu; Yubing Zhang; Yuhua Xing; Guangyan Dong; Shengguo Wang; Xiafei Wu; Yingxiang Song
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Paper Abstract

Owing to the notable advantages over range, resolution and accuracy, satellite-borne high-resolution 3D imaging lidar has found widespread applications in aerospace reconnaissance, deep-space detection, earth observation, disaster evaluation, and so on. Based on the principle of 3D laser imaging, the typical satellite-borne high-resolution 3D active imaging lidar systems are reviewed and the development trend is analyzed. Some conclusions can be drawn that operating mechanism of direct detection would be transferred to coherent detection and diode-pumped solid state laser would be transferred to fiber laser. In addition, advanced synthetic aperture and array detection technology should be adopted for higher range resolution.

Paper Details

Date Published: 19 August 2011
PDF: 11 pages
Proc. SPIE 8192, International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging, 81920Z (19 August 2011); doi: 10.1117/12.899461
Show Author Affiliations
Fangpei Zhang, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Haizhong Xue, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Zhongjie Liu, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Yubing Zhang, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Yuhua Xing, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Guangyan Dong, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Shengguo Wang, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Xiafei Wu, The 27th Research Institute of China Electronics Technology Group Corp. (China)
Yingxiang Song, The 27th Research Institute of China Electronics Technology Group Corp. (China)


Published in SPIE Proceedings Vol. 8192:
International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging
Farzin Amzajerdian; Weibiao Chen; Chunqing Gao; Tianyu Xie, Editor(s)

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