1. School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China
2. The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province, Yanshan University, Qinhuangdao, Hebei 066004, China
3. School of Electrical Engineering, Yanshan University, Qinhuangdao,
Hebei 066004, China
4. Tianfu cosmic ray research center, Institute of High Energy Physics
of the Chinese Academy of Sciences, Chengdu, Sichuan 610299, China
Abstract:A receiver device for a sea surface oil spill laser detection system is proposed, and a series of problems, such as energy transmission and the transformation of the laser in the device, are analyzed by studying the optical components of the device, such as the parallel light tube, optical antenna, and integrating sphere. Then the effectiveness of the receiving device is verified under different sea conditions by taking the laser-reflected signal intensity corresponding to different oil film thicknesses as the simulation parameter. The results show that for the same oil film thickness, the laser intensity after the receiving device is much smaller than that without the receiving device. In addition, in a calm sea or in a slightly wavy sea with wind speeds of 0.3, 0.5, and 0.8m/s, the laser intensity after the receiving device can be used to effectively invert the thickness of the oil film on the sea surface.
吴培良,王智伟,孔德明,马勤勇,崔永强. 海面溢油激光探测系统接收装置的研究[J]. 计量学报, 2024, 45(9): 1281-1290.
WU Peiliang,WANG Zhiwei,KONG Deming,MA Qinyong,CUI Yongqiang. Study on a Receiving Device for a Laser Detection System for Sea Surface Oil Spills. Acta Metrologica Sinica, 2024, 45(9): 1281-1290.
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