由一组定向冰板散射的激光雷达信号偏振特性的理论与数值研究。

Theoretical and numerical investigations of the polarization properties of a lidar signal scattered by a set of oriented ice plates.

作者信息

Popov A A, Shefer O V

出版信息

Appl Opt. 1995 Mar 20;34(9):1488-92. doi: 10.1364/AO.34.001488.

DOI:10.1364/AO.34.001488

Abstract

The relationships for the backscattering cross sections are derived within the scope of the physical-optics method for the case in which polarized optical radiation interacts with an oriented semitransparent circular plate. Theoretical investigation of the depolarization relation is carried out for the polarization signal backscattered from a set of oriented circular plates. An algorithm is suggested for the calculation of the orientation angles of the plates in the scattering volume.

摘要

在物理光学方法的范围内，推导了偏振光辐射与定向半透明圆形平板相互作用情况下的后向散射截面关系。对从一组定向圆形平板后向散射的偏振信号进行了去极化关系的理论研究。提出了一种计算散射体积中平板取向角的算法。