| 单轴晶体中光折射的图解计算及会聚偏振光干涉的定量分析 |
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| 引用本文： | 蔡履中,王永钤.单轴晶体中光折射的图解计算及会聚偏振光干涉的定量分析[J].大学物理,2001,20(1):6-8,11. |
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| 作者姓名： | 蔡履中 王永钤 |
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| 作者单位： | 1. 山东大学 光电系,
2. 洛阳师范学院 物理系, |
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| 摘 要： | 介绍了用单根入射光线图解各向同性和各向异性介质中折射线的作图法，该方法可直接求得非寻常光的波法线方向，从而为利用（通常）折射率计算光程提供方便，作为实例，分析计算了单轴晶体中会聚偏振光的干涉，得到了比已有文献更为精确和简明的结果。
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| 关 键 词： | 光折射 单轴晶体 非寻常光 波法线 会聚偏振光 干涉 图解计算 |
| 文章编号： | 1000-0712(2001)01-0006-03 |
Graphic determination of reflection ray in uniaxial crystals and analysis of the interference of convergent polarized light |
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| CAI Lu-zhong,WANG Yong-qian.Graphic determination of reflection ray in uniaxial crystals and analysis of the interference of convergent polarized light[J].College Physics,2001,20(1):6-8,11. |
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| Authors: | CAI Lu-zhong WANG Yong-qian |
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| Institution: | CAI Lu zhong 1,WANG Yong qian 2 |
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| Abstract: | A graphic method to determine the reflection ray in both homogeneous and inhomogeneous media with single incident ray is introduced and demonstrated.It can give the direction of the wave normal and thus is convenient to calculate the optical path in crystals.As an example,the interference of convergent polarized light in a uniaxial crystal is analyzed with explicit results. |
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| Keywords: | light reflection uniaxial crystals extraordinary light wave normal interference of polarized lighl |
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