| Airy光束的无衍射特性 |
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| 引用本文： | 王绍民,林强.Airy光束的无衍射特性[J].应用激光,1994(1). |
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| 作者姓名： | 王绍民 林强 |
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| 作者单位： | 杭州大学物理系 |
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| 摘 要： | 本文首先证明Ａｉｒｙ光束的横向分布通过ＡＢＣＤ光学系统是不变量．进一步。用圆形光栏截到第一暗环，中心亮斑的传输将是无衍射的．
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| 关 键 词： | Airy图样，截断技术，无衍射光束，光束质量 |
Non-Diffracting Properties of Airy Beams |
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| Wang Shaomin,Lin Qiang.Non-Diffracting Properties of Airy Beams[J].Applied Laser,1994(1). |
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| Authors: | Wang Shaomin Lin Qiang |
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| Abstract: | It is an invariant when the Airy beam passes through an ABCD optical system that is proved in this paper. Further, if the first dark ring of the Airy pattern is truncated by a circular operture, the propagation of the central spot will be diffraction-free. |
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| Keywords: | Airy pattern truncated technology non-diffracting beam beam quality |
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