21 February 2014 The research of cat-eye target laser active detection system performance
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Abstract
In order to study the performance of the cat-eye target laser active detection system, the cat-eye target laser active detection system which includes the technology of laser emitting/receiving, data acquisition, signal processing and recognition has been established. The effective reflection area of cat-eye target and the operating range function have been given. The paper focuses on the analysis of the key indicators such as laser divergence angle, laser incident angle and focal shift, which have a great impact on the operating range. According to the calculation and the simulation, it shows that in the case of oblique incidence and focal shift, the effective reflection area of cat-eye target will change; the laser beam incidence angle, focal shift and laser divergence angle of the system will have a great impact on the operating range.
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Zhao-fei Hou, Zhao-fei Hou, Ying-chun Li, Ying-chun Li, Shuai Wang, Shuai Wang, } "The research of cat-eye target laser active detection system performance", Proc. SPIE 9142, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013, 914224 (21 February 2014); doi: 10.1117/12.2057688; https://doi.org/10.1117/12.2057688
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