Study on the shadowing effect for optical wave scattering from randomly rough surface
Based on the Kirchhoff approximation for rough surface scattering and by calculating the shadowing function of the rough surface, the formula of the scattering cross section of the dielectric rough surface is presented with consideration of the shadowing effect for the optical wave incidence. It is obtained that in comparison with the conventional Kirchhoff solution, the shadowing effect should not be neglected for the optical wave scattering from the rough surface. The influence of the shadowing effect for different incidence angle, surface root mean square slope, and surface roughness on the scattering cross section is discussed in detail.
作 者： 郭立新 王運華 吳振森 作者單位： School of Science, Xidian University, Xi'an 710071 刊 名： 中國光學快報(英文版) ISTIC EI 英文刊名： CHINESE OPTICS LETTERS 年，卷(期)： 2004 2(7) 分類號： 關鍵詞：【Study on the shadowing effect for op】相關文章：
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