| 厄米-高斯光束合成任意阶矢量光束 |
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| 引用本文： | 辛琛焘,高春清,李辰. 厄米-高斯光束合成任意阶矢量光束[J]. 中国科学:物理学 力学 天文学, 2012, 0(10): 1017-1021 |
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| 作者姓名： | 辛琛焘 高春清 李辰 |
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| 作者单位： | 北京理工大学光电学院,光电子研究所,北京100081 |
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| 基金项目： | 国家自然科学基金资助项目（批准号：60778002） |
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| 摘 要： | 提出了用一组经过偏振态调制厄米-高斯光束合成任意阶矢量光束的新方法,这组光束的偏振态方向依次差π/2,合成的矢量光束的强度分布和拉盖尔-高斯光束相同.根据合成方法的数学模型进行了数值仿真,进一步证实了合成方案是正确的.这一方法提供了用相干合成方法生成高阶矢量光束的新途径.
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| 关 键 词： | 厄米-高斯光束 拉盖尔-高斯光束 矢量光束 合成 |
Combination of Hermit-Gaussian beams to arbitery order vector beams |
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| GAO ChunQing ＆ LI Chen. Combination of Hermit-Gaussian beams to arbitery order vector beams[J]. SCIENCE CHINA Physics, Mechanics & Astronomy, 2012, 0(10): 1017-1021 |
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| Authors: | GAO ChunQing ＆ LI Chen |
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| Affiliation: | GAO ChunQing ＆ LI Chen XIN JingTao, School of Optical-Electronics, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | We proposed a method to combine a set of Hermit-gauss mode beams, with π/2 successive polarization difference, into arbitry order vector beam. The intensity distribution of those vector beams are the same as Laguerre-Gaussian beams. The simulation is accomplished by using the mathematic mode of the combination method. The simulation results also proved the combination method. It offers a new way to use interferometric technique to generate vector beams. |
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| Keywords: | Hermit-Gaussian beam Laguerre-Gaussian beams vector beam combination |
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