摘要
对以折射率椭球的主轴为坐标轴的特定取向的各向异性晶体，导出起偏角的表示式，说明布儒斯特定律已不适用于各向异性的介质；
Brewster's angle is determined for an oriented anisotropic material with its principal axes of index ellipsoid as a coordinate system and it is indicated that Brewster's law, tgθ=n′, does not apply in this case. Furthermore, according to the direction of the polarization vector P′,for an arbitrary orientation of anisotropic material there is usually no angle of incidence that produces linearly polarized reflected light.
出处
《大学物理》
1997年第6期17-19,共3页
College Physics
关键词
布儒斯特角
各向异性
p偏振
s偏振
光学
Brewster's angle
anisotropic
p polarization, s polarization
