摘要
分析了传统的水下观测和激光观测技术在能见度约为0．5～1．5m的浑浊水域和0．2m的特浑水域观测遇到的理论和技术上的局限性．叙述了一种非均匀光场集束光水下目标图像探测方法和系统，并在各种浑浊水质中进行其特性的试验．试验结果表明该系统基本上解决了浑浊水中的观测问题．
The limitations of traditional underwater observation technology and laser observation technology in turbid water and especially turbid water are analyzed. An system named Underwater Image Detecting System with Distributive Light of Central Power of inhomogeneous Optic Field is described. And experiments have been done to test its characteristics in various turbid water. The result shows that this system settles the detecting problems in turbid water.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2007年第10期1939-1942,共4页
Acta Photonica Sinica
基金
国家863课题渤海大油田勘探专项海底管道外探测装置及监测技术(2001AA602022)资助
关键词
应用光学
非均匀光场
背景散射光
集束光水下图像探测系统
Applied optics
Inhomogeneous optic field
Scattered light of background
Underwater imaging detecting system with distributive light of central power
