| 新型圆束偏器 |
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| 引用本文： | 赵跃进.新型圆束偏器[J].北京理工大学学报,1995,15(1):24-28. |
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| 作者姓名： | 赵跃进 |
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| 作者单位： | 北京理工大学工程光学系 |
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| 摘 要： | 在分析和论证了圆束偏器的圆对称性的基础上，提出了由四块层脊道威棱镜组成的新型圆束偏器，该新型圆束偏器具有结构合理、体积小、圆对称性更为明显等特点，且有几种结构外形，以适用于各种光学仪器。
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| 关 键 词： | 棱镜 成象 圆束偏器 几何光学 |
A New Circular Deflector |
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| Zhao Yuejin.A New Circular Deflector[J].Journal of Beijing Institute of Technology(Natural Science Edition),1995,15(1):24-28. |
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| Authors: | Zhao Yuejin |
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| Abstract: | On the basis of an analysis and verification on the circular symmetry of circular beam deflectors this paper presents a new circular beam deflector consisting of four roof-Dove prisms.The new prism system is compact and rational in its structure.Circular symmetry of the new prism is more evidently shown and it has some external forms to fit every kind of optical instruments. |
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| Keywords: | prism image formation/circular beam deflector |
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