| 原始资料的全息点存储 |
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| 引用本文： | 于美文 郭春燕. 原始资料的全息点存储[J]. 北京理工大学学报, 1990, 10(1): 14-17 |
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| 作者姓名： | 于美文 郭春燕 |
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| 作者单位： | 北京理工大学工程光学系(于美文)，北京理工大学工程光学系(郭春燕) |
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| 摘 要： | 用无透镜傅里叶变换全息图对文献资料直接进行存储,既保留了傅里叶变换全息图的各种优点,又省去对原始资料作微缩胶片的麻烦手续,记录系统十分简便,并可用细激光束照明再现。
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| 关 键 词： | 傅里叶全息图 全息照相存储 全息照相术 |
Holographic Storage of Original Documents |
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| Yu Meiwen Guo Chunyan. Holographic Storage of Original Documents[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 1990, 10(1): 14-17 |
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| Authors: | Yu Meiwen Guo Chunyan |
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| Affiliation: | Department of Optical Engineering |
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| Abstract: | A new method using lensless Fourier transformation holograms to store documents directly is proposed. It not only has all kinds of the advantages of Fourier transformation holograms but also dispenses with the difficult step of microphotographing the original documents . Recording system is very simple and thin beams can be used in the reconstruction . |
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| Keywords: | Fourier hologram holographic storage holography . |
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