波片复合旋光器研究  

The Research of Rotatory Apparatus with Compound Wave Plates

作　　者：刘雁[1] 李国华[1] 

机构地区：[1]曲阜师范大学激光所,山东曲阜273165

出　　处：《应用光学》2004年第5期16-17,21,共3页Journal of Applied Optics

摘　　要：　利用矩阵光学方法,分析了波片复合旋光器的理论基础,给出了二元和三元复合波片旋光器的条件及其旋光角的大小的数学表达式,并根据此理论作了典型设计。结果表明,旋光角的大小与各波片的延迟量和它们的快轴同X轴的夹角有关。The theory of rotatory apparatus with compound wave plates is analysed by using the matrix optics. The condition of the compound binary wave plate and ternary wave plate rotatory apparatus and the mathematic expressions of the magnitude of ratatory angle are gived. A example of application is also gave. The result shows that the magnitude of roratory angle relates to the retardation of every wave plates and the included angle between their fast axes and X axis.

关 键 词：旋光器 偏振光 波片 矩阵光学 

分 类 号：TH744.2[机械工程—光学工程]