| Uniform Diffraction Efficiency for Three-Dimensional Dynamic-Static Speckle Multiplexing Holographic Storage |
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| 引用本文： | 马晓苏 何庆声 金国藩. Uniform Diffraction Efficiency for Three-Dimensional Dynamic-Static Speckle Multiplexing Holographic Storage[J]. 中国物理快报, 2005, 22(9): 2262-2265 |
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| 作者姓名： | 马晓苏 何庆声 金国藩 |
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| 作者单位： | Department of Precision Instruments, Tsinghua University, Beijing 100084 |
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| 基金项目： | Supported by the State Key Fundamental Research and Development Programme of China under Grant No G1999033001, and the National Natural Science Foundation of China under Grant No 60277011. |
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| 摘 要： | We analyse and optimize the exposure-schedule of three-dimensional dynamic-static speckle multiplexing （DSSM） schemes. The uniform diffraction efficiency for the DSSM volume holographic storage system is realized in an ion and indium doped LiNbO3 crystal An overlap-factor matrix is introduced into the system to compensate for the complex erasure effects caused by the static speckle multiplexing. We obtain 100 holograms demonstrating the exposure-schedule theory. The uniformity of the diffraction efficiency is improved by about 8%.
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| 关 键 词： | 衍射 光学 三维空间 全息技术 |
| 收稿时间： | 2005-04-29 |
| 修稿时间： | 2005-04-29 |
Uniform Diffraction Efficiency for Three-Dimensional Dynamic-Static Speckle Multiplexing Holographic Storage |
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| Ma XiaoSu;He QingSheng;Jin GuoFan. Uniform Diffraction Efficiency for Three-Dimensional Dynamic-Static Speckle Multiplexing Holographic Storage[J]. Chinese Physics Letters, 2005, 22(9): 2262-2265 |
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| Authors: | Ma XiaoSu He QingSheng Jin GuoFan |
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