Polarization dependence of scattering from one-dimensional rough surfaces
Polarization dependence of scattering from one-dimensional rough surfaces
复制标题
一维粗糙表面散射的偏振依赖性
DOI：
10.1364/josaa.8.001126
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发表时间：
1991
影响因子：
1.9
通讯作者：
M. Knotts
中科院分区：
文献类型：
--
作者：
K. O'Donnell;M. Knotts
利用斯托克斯散射矩阵研究了光在一维粗糙表面上的散射。它表明，只有四个唯一的量出现在这个矩阵。其中两个是简单地涉及到s和p偏振散射截面，虽然其他两个量包含的交叉相关的电场振幅散射的s和p的入射状态。通过实验测量与一个良好的特征在于粗糙的表面制作在光刻胶，它表明，所有四个独特的斯托克斯矩阵元素是显着的表面，产生后向散射增强。
The scattering of light by a one-dimensional rough surface is investigated in terms of the Stokes scattering matrix. It is shown that only four unique quantities appear in this matrix. Two of these are simply related to the s- and p-polarized scattering cross sections, although the other two quantities contain the cross correlation of electric-field amplitudes scattered by s and p incident states. Through experimental measurements with a well-characterized rough surface fabricated in photoresist, it is shown that all four unique Stokes matrix elements are significant for a surface that produces backscattering enhancement.