| 实现圆环光束的光学系统的研究 |
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| 引用本文： | 刘国彦,文大化.实现圆环光束的光学系统的研究[J].长春光学精密机械学院学报,2011(2):48-50. |
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| 作者姓名： | 刘国彦 文大化 |
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| 作者单位： | [1]长春理工大学光电工程学院,长春130022 [2]中国科学院长春光学精密机械与物理研究所,长春130033 |
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| 摘 要： | 圆环光束与普通光束相比有着独特的性质,它的产生和应用是光学研究中的一个重要课题,本文主要研究内容是利用几何光学法实现圆环光束,通过比较几种方案,提出一种实现圆环光束的新方法。
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| 关 键 词： | 圆环光束 几何光学法 轴棱锥系统 |
Study on the Optical System of Achieving Annular Beam |
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| LIU Guoyan,WEN Dahua.Study on the Optical System of Achieving Annular Beam[J].Journal of Changchun Institute of Optics and Fine Mechanics,2011(2):48-50. |
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| Authors: | LIU Guoyan WEN Dahua |
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| Affiliation: | 1.Changchun University of Science and Technology,School of Opto-Electronic Engineering,Changchun 130022; 2.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Science,Changchun 130033) |
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| Abstract: | Annular beam has particular properties compared to normal beam.The generations and applications of annular beams are one of the most important research subjects in optics.The research upon this paper is to use geometrical optics approach to achieve annular beam.Compared with several projects,we propose a new method to achieve annular beam. |
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| Keywords: | annular beam geometrical optics axicon system |
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