偏振探测的机理及应用  

Mechanism and Applications of Polarization Detection

作　　者：刘必鎏[1] 时家明[1] 赵大鹏[1] 许波[1] 

机构地区：[1]电子工程学院安徽省红外与低温等离子体重点实验室,安徽合肥230037

出　　处：《红外》2008年第5期5-9,共5页Infrared

基　　金："新世纪优秀人才支持计划"资助;安徽省红外与低温等离子体重点实验室基金(2007A005005E)

摘　　要：偏振探测技术已经成为一种重要的探测手段。本文探讨了偏振探测的机理,如物体的表面特性(粗糙度、色泽和电导率等)对光的偏振特性的影响,介绍了偏振探测技术在地物遥感探测、大气探测、水下探测、医学诊断、天文探测、目标检测、图像处理和军事等领域的应用。Polarization detection has become an important detection method. In this paper, the mechanism of polarization detection such as the effect of the surface characteristics （roughness, luster and electric conductivity etc.） on the polarization characteristics of light is discussed. The applications of the polarization detection technique in the fields of remote sensing, atmospheric sounding, underwater detection, medical diagnosis, astronomical observation, object detection, image processing and military are presented.

关 键 词：偏振 偏振探测 机理 应用 

分 类 号：O436.3[机械工程—光学工程]