| 光斜入射时偏振器作用的表述 |
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| 引用本文： | 陈西园,单明. 光斜入射时偏振器作用的表述[J]. 光学技术, 2006, 32(3): 425-427 |
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| 作者姓名： | 陈西园 单明 |
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| 作者单位： | 辽宁石油化工大学,理学院,辽宁,抚顺,113001;大连理工大学,物理系,大连,116024 |
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| 摘 要： | 对偏振器特性的分析表明,当光斜入射时,振动方向与偏振器透光轴不平行的光也能通过偏振器,只要该方向与系统光轴与透光轴构成的平面平行。提出了透光平面的概念。利用欧拉角表示光波坐标系和偏振器坐标系之间的变换,得到透过偏振器后偏振光的振动方向及其大小的数学表述,给出了简化表达式及其使用条件。表达式具有一般性,可以直接使用。
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| 关 键 词： | 物理光学 偏振器 斜入射 透光平面 透射偏振分量 |
| 文章编号： | 1002-1582(2006)03-0425-03 |
| 收稿时间： | 2005-05-08 |
| 修稿时间： | 2005-05-08 |
Description of effect of polarimeter with slanting ray |
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| CHEN Xi-yuan,SAN Ming. Description of effect of polarimeter with slanting ray[J]. Optical Technique, 2006, 32(3): 425-427 |
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| Authors: | CHEN Xi-yuan SAN Ming |
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| Abstract: | The analysis of property on polarimeter showed that the light,whose vibration direction is not parallel with transmission axis,could pass through polarimeter, if only the direction parallel to the plane constructed by the system axis of polarimeter and its transmission axis.The term of transmission plane was proposed.The transformation between coordinates of light wave and coordinates of polarimeter was determined by Euler's angles.The direction of vibration passed by polarimeter and its value was studied.The expressions were obtained analytically.Then the simplified expression and its used condition were given.The expressions given are general and representative. |
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| Keywords: | physical optics polarimeter slating ray transmission plane passed component |
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