Shipborne system for the detection of surface oil
Shipborne system for the detection of surface oil
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DOI：
10.1117/12.259774
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发表时间：
1996-11
期刊：
影响因子：
--
通讯作者：
I. Campbell;D. Mcstay
中科院分区：
文献类型：
--
作者：
I. Campbell;D. Mcstay
描述了一种舰载激光荧光系统，该系统设计用于与传统的水样技术结合使用，以改进对地表油类的检测和定量。石油探测是通过向海面发射调幅488 nm的Ar离子激光输出光束来实现的。合成的荧光和散射激光使用简单的望远镜装置收集，并使用锁定放大器进行处理。该系统能够检测20(亩)L/平方米的表面油膜，工作范围可达6-20米。
A ship borne laser fluorescence system, design for use in conjunction with conventional water sampling techniques, for the improved detection and quantification of surface oil is described. Oil detection is achieved by firing the amplitude modulated 488 nm output beam of an Argon ion laser at the sea surface. The resultant fluorescence and scattered laser light are collected using a simple telescope arrangement and processed using a lock-in amplifier. The system is capable of detecting surface oil coatings of 20 (mu) l/m2 with an operating range of up 6 - 20 m.