剪切差对入射角不敏感的平行分束偏光镜的设计  

Design of parallel beam splitter whose shear difference is insensitive to incident angle

作　　者：任树锋[1] 吴福全[1] 赵培[1] 

机构地区：[1]曲阜师范大学激光研究所,曲阜273165

出　　处：《光学技术》2005年第5期749-750,共2页Optical Technique

摘　　要：就入射面为主截面的情况,分析了入射角对平行分束偏光镜剪切差的影响规律,从而得出一种当入射角在一定范围内变化时,剪切差对入射角不敏感的平行分束偏光镜的设计方法,并且这种设计是消色差的。Analysis of the effects of incident angle on shear difference was given when incident face is just principal section. On this basis, a design of parallel beam splitter whose shear difference is insensitive to incident angle which change within a given range was also given. And it＇s find that the design is achromatic.

关 键 词：平行分束偏光镜 剪切差 入射角 不敏感 

分 类 号：O436.3[机械工程—光学工程]