双轴各向异性介质表面的Goos-H?nchen位移和Imbert-Fedorov位移  

Goos-H?nchen Shifts and Imbert-Fedorov Shifts on Biaxial Anisotropic Media Surface

作　　者：徐靖捷 黄辉[1] 崔玉涵 XU Jing-jie;HUANG Hui;CUI Yu-han(School of Electric Engineering,Beijing Jiao-tong University,Beijing 100044,China)

机构地区：[1]北京交通大学电气工程学院,北京100044

出　　处：《安徽师范大学学报（自然科学版）》2018年第6期557-563,共7页Journal of Anhui Normal University(Natural Science)

基　　金：中央高校基本科研业务费专项资金项目(2014JBZ017)

摘　　要：本文给出双轴各向异性介质表面的Goos-H?nchen(GH)位移和Imbert-Fedorov(IF)位移。根据电磁波在介质中传播需要遵循的色散方程和在介质分界面上需要遵循的相位匹配条件,得到双轴各向异性介质表面发生全反射的条件。在此基础上根据稳态相位法和能流法得到发生全反射时GH位移和IF位移的表达式。We present both Goos-Hanchen displacement and Imbert-Fedorov displacement on biaxial anisotropic medium surface in this paper.According to dispersion relation and phase matching condition that the electromagnetic wave should satisfy when propagating in the mediums,total reflection condition of electromagnetic wave incident from isotropic medium to biaxial anisotropic medium are derived.Based on steady-state phase method and energy flux method,we get the expressions of GH and IF displacements.

关 键 词：各向异性介质 全内反射 GOOS-HANCHEN位移 Imbert-Fedorov位移 

分 类 号：O441.4[理学—电磁学]