单轴晶体上菲涅耳公式在一种特殊情况下的形式

摘要

In the design of a polarized light prism, the optic axis ofcrystal o ften parallels its transmission surface. In the use of a polarized light prism, light often goes through its transmission surface vertically. The expression of Fre snel formula, the reflectance of light intensity, and the transmission of light intensity were given in this particular case.%在一般偏光棱镜的设计中，常使其光轴方向平行于通光面；而在使用时，常使入射光垂直入射到通光面上.讨论了这种情况下的菲涅耳公式以及光强的反射比、透射比表达形式.