| 半凸旋转棱镜对光束变换 |
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| 引用本文： | 沈学举,王斧,刘秉琦.半凸旋转棱镜对光束变换[J].光学技术,1997(3). |
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| 作者姓名： | 沈学举 王斧 刘秉琦 |
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| 作者单位： | 河北石家庄军械工程学院光学教研室 |
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| 摘 要： | 本文对半凸旋转棱镜对光束变换进行了详细的理论分析，定量计算了变换光束的空间强度分布。结果表明经半凸旋转棱镜变换产生的光束具有“无衍射”性质
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| 关 键 词： | “无衍射”光束 半凸旋转棱镜 旋转棱镜 |
Propagation and Transformation Properties of Semi convex Axicon for Beams |
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| Shen Xueju,Wang Fu,Liu Bingqi.Propagation and Transformation Properties of Semi convex Axicon for Beams[J].Optical Technique,1997(3). |
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| Authors: | Shen Xueju Wang Fu Liu Bingqi |
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| Abstract: | In this paper,transformation properties of semi convex axicon for beams is analyzed in detail. Intensity distribution of output beams is numerically calculated. Calculations show that “diff raction free” properties of transformation beams are maintained. |
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| Keywords: | diffraction free” beam semi convex axicon axicon |
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