摘要
从光在单轴晶体中的传播方向引出等光程问题,为求薄膜干涉光程差、棱镜折射率等开拓了一种新思路.
The concept of equivalent optical path is introduced from the light transmission direction in crystal, this helps the calculations of the difference of optical path in thin film interference and index of refraction of pirsm.
出处
《大学物理》
北大核心
2003年第11期23-24,共2页
College Physics
关键词
光程
折射率
optical path
index of refraction
