单轴晶体内光的传播方向

The Direction of the Ray in Uniaxial Crytal

利用惠更斯波面图 ,导出单轴晶体内非常光线传播方向的普遍公式 ,建立了寻常光和非常光传播方向之间夹角的一般关系 ,并对结果进行了简要讨论 ,为测定单轴晶体的光轴方向提供了较为简便的方法。

In this article, general formulae for the direction of the extraordinary ray be using wave surface of the Huygens in uniaxial crystal, the direction of extraordinary and ordinary of ray established. The obtained results offer a possibility of developing simple methods for determination of optical axis of crystals.