Design and implementation of range-gated underwater laser imaging system

Wei-long Ge; Xiao-hui Zhang

doi:10.1117/12.2057670

21 February 2014 Design and implementation of range-gated underwater laser imaging system

Wei-long Ge, Xiao-hui Zhang

Proceedings Volume 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 (2014) https://doi.org/10.1117/12.2057670
Event: Selected Proceedings of the Photoelectronic Technology Committee Conferences held July-December 2013, 2013, SuZhou, China

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.

Citation Download Citation

Wei-long Ge and 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); https://doi.org/10.1117/12.2057670

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