计量学报2024，Vol.45Issue(9)：1281-1290,10.DOI:10.3969/j.issn.1000-1158.2024.09.05
海面溢油激光探测系统接收装置的研究
Study on a Receiving Device for a Laser Detection System for Sea Surface Oil Spills
摘要
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 0.8 m/s,the laser intensity after the receiving device can be used to effectively invert the thickness of the oil film on the sea surface.关键词
几何量计量/海面溢油/激光探测系统/激光接收装置/油膜厚度Key words
geometric measurement/sea surface oil spill/laser detection system/laser receiving device/oil film thickness分类
通用工业技术引用本文复制引用
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):1281-1290,10.基金项目
国家自然科学基金(62173289,U20A20167) （62173289,U20A20167）
河北省自然科学基金(F202103079,F2021203084) （F202103079,F2021203084）
中央引导地方科技发展资金(236Z1811G,236Z1704G) （236Z1811G,236Z1704G）
河北省创新能力提升计划(22567626H) （22567626H）
秦皇岛市科学技术研究与发展计划(202302B023) （202302B023）
