Chinese Optics Letters, 2009, 7 (3): 03259, Published Online: Mar. 20, 2009
Unification of the Kirchhoff approximation and the method of moment for optical wave scattering from the lossy dielectric Gaussian random rough surface 
Download： 631次
基尔霍夫近似 矩量法 光波散射 粗糙面 290.5880 Scattering, rough surfaces 290.0290 Scattering 240.0240 Optics at surfaces
Abstract
The optical wave scattering from one-dimensional (1D) lossy dielectric Gaussian random rough surface is studied. The tapered incident wave is introduced into the classical Kirchhoff approximation (KA), and the shadowing effect is also taken into account to make the KA results have a high accuracy. The definition of the bistatic scattering coefficient of the modified KA and the method of moment (MOM) are unified. The characteristics of the optical wave scattering from the lossy dielectric Gaussian random rough surface of different parameters are analyzed by implementing MOM.
Jun Ma, Lixin Guo, Xiangzhe Cheng. Unification of the Kirchhoff approximation and the method of moment for optical wave scattering from the lossy dielectric Gaussian random rough surface[J]. Chinese Optics Letters, 2009, 7(3): 03259.
PDF全文
