| 用全息透镜记录多重分数傅里叶变换全息图 |
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| 引用本文： | 曾阳素,张怡霄,高福华,高峰,郭永康.用全息透镜记录多重分数傅里叶变换全息图[J].光学学报,2002,22(8):47-951. |
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| 作者姓名： | 曾阳素 张怡霄 高福华 高峰 郭永康 |
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| 作者单位： | 1. 四川大学物理系,成都,610064;邵阳学院物理系,邵阳,422000
2. 四川大学物理系,成都,610064 |
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| 基金项目： | 国家自然科学基金 (6 990 70 0 3)，四川大学青年基金资助课题 |
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| 摘 要： | 提出一种全息透镜记录多重分数傅里叶变换全息图的新方法，它能在三维空间不同位置和不同方向上分别再现所记录的多个物体的图象，分析了利用全息透镜记录多重分数傅里叶变换全息图的原理及特点，制作了多重分数傅里叶变换全息图，并获得了满意的再现结果。
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| 关 键 词： | 记录 分数傅里叶变换 分数傅里叶变换全息图 全息透镜 分数傅里叶光学 |
| 收稿时间： | 2002/1/22 |
Multiple Fractional Fourier Transform Hologram Recording with Holographic Lens |
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| Zeng Yangsu , Zhang Yixiao Gao Fuhua Gao Feng Guo Yongkang.Multiple Fractional Fourier Transform Hologram Recording with Holographic Lens[J].Acta Optica Sinica,2002,22(8):47-951. |
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| Authors: | Zeng Yangsu Zhang Yixiao Gao Fuhua Gao Feng Guo Yongkang |
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| Institution: | Zeng Yangsu 1),2) Zhang Yixiao 1) Gao Fuhua 1) Gao Feng 1) Guo Yongkang 1) 1),Department of Physics,Sichuan University,Chengdu 610064 2),Department of Physics,Shaoyang University,Shaoyang 422000 |
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| Abstract: | A new method of recording multiple fractional Fourier transform hologram with holographic lens is presented. With this method, images of several recorded objects can be reconstructed in different positions and directions in three dimension space. The theory and characteristics of the multiple fractional Fourier transform hologram recorded with holographic lens are analyzed. A multiple fractional Fourier transform hologram is fabricated and satisfying reconstruction results are obtained. |
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| Keywords: | fractional Fourier transform (FRT) fractional Fourier transform hologram (FRTH) holographic lens (HL) |
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