21 February 2014 Design and implementation of range-gated underwater laser imaging system
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Abstract
A range-gated underwater laser imaging system is designed and implemented in this article, which is made up of laser illumination subsystem, photoelectric imaging subsystem and control subsystem. The experiment of underwater target drone detection has been done, the target of distance 40m far from the range-gated underwater laser imaging system can be imaged in the pool which water attenuation coefficient is 0.159m-1. Experimental results show that the range-gated underwater laser imaging system can detect underwater objects effectively.
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Wei-long Ge, Xiao-hui Zhang, "Design and implementation of range-gated underwater laser imaging system", 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, 914216 (21 February 2014); doi: 10.1117/12.2057670; https://doi.org/10.1117/12.2057670
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