各向异性
电介质
主轴定理
光学
麦克斯韦方程组
极化(电化学)
物理
凝聚态物理
波传播
光子晶体
经典力学
材料科学
几何学
量子力学
数学
化学
物理化学
出处
期刊:Optics Letters
[The Optical Society]
日期:2009-07-07
卷期号:34 (14): 2090-2090
被引量:2
摘要
In general, Maxwell equations are coupled when governing light propagation through one-dimensional inhomogeneous anisotropic dielectric structures. However, for on-axis propagation in one-dimensional inhomogeneous uniaxially anisotropic dielectric structures with any orientation of the optic axis, and biaxially anisotropic structures with certain orientations of principal axes, we show that the equations can be decoupled into two wave equations satisfied by the two independent polarizations of light. Furthermore, the dielectric tensor in the original Maxwell equations is replaced with effective dielectric constants for each polarization of the light. We also give specialized results for anisotropic multilayer dielectric structures and one-dimensional anisotropic photonic crystals.
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