尼科耳棱镜中e光光束的传播方向和光束平移  

The Refraction Direction of the Extraordi nary Ray in the Nicol-prism

作　　者：王先明[1] 

机构地区：[1]新疆师范大学数理信息学院,新疆乌鲁木齐830054

出　　处：《新疆师范大学学报（自然科学版）》2004年第4期58-61,共4页Journal of Xinjiang Normal University(Natural Sciences Edition)

摘　　要：文章定量分析了晶体双折射现象中非常光、寻常光的折射方向 ,并得到它们的夹角与入射角的光轴方向之间的关系式。给出了尼科耳棱镜中 e光的折射角。推出了光束经尼科耳棱镜的光束平移距离。The paper otters a quantitive anaysis on the refraction direction of the extraordinary ray and the ordinary ray in the phenomena of the crystal double refraction the relation between the refraction direction of the extraordinary ray and the ordinary ray has been found ln addition,it obtains the refraction angular of the extraordinary ray in the Nicol prism and deduces the translating distance which produced when the ray goes throug the Nicol prism.\;

关 键 词：E光 棱镜 寻常光 非常光 光束 光轴 晶体 传播方向 关系式 平移 

分 类 号：O436.3[机械工程—光学工程] G633[理学—光学]