Calculation of the splitting angle of Wollaston prism by means of coordinate conversion
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摘要: 利用光的折射定律和坐标变换对Wollaston棱镜的分束角随任意入射角变化关系进行了理论分析。对在不同的入射面内分束角分别随入射角的变化,对在方位角为0的入射面内分束角随结构角的变化做了详细分析并进行了实验测试,新公式得到的理论结果与实验相符合。
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关键词:
- Wollaston棱镜 /
- 分束角 /
- 波法线 /
- o光 /
- e光
Abstract: The change of the splitting angle of a Wollaston prism with the variation of a random incident angle is theoretically analyzed through reflection law and coordinate conversion.Different from the present documents,the relation between splitting angle and incident angle is put forward when azimuth angle has different fixed value.Experimental results are coincident with the theoretical outcome.-
Keywords:
- Wollaston prism /
- splitting angle /
- wave normal o light /
- e light
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