| 基于莫尔条纹实现体全息存储系统的准确寻址 |
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| 引用本文： | 金洪震,应朝福,李勇,彭葆进,何庆声.基于莫尔条纹实现体全息存储系统的准确寻址[J].浙江师范大学学报(自然科学版),2003,26(3):233-237. |
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| 作者姓名： | 金洪震 应朝福 李勇 彭葆进 何庆声 |
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| 作者单位： | 1. 浙江师范大学,信息光学研究所,浙江,金华,321004
2. 清华大学,精密仪器与测量国家重点实验室,北京,100084 |
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| 基金项目： | 国家重点基础研究973项目(G19990330) |
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| 摘 要： | 利用光栅莫尔条纹实现角度多重体全息存储系统中精密移动平台的位移检测，有效地削弱该系统寻址的系统误差，提高了全息存储系统的数据读出的准确性．实验中在Fe：LiNbO3晶体中存储了300幅全息图，各幅全息光栅振幅不仅均匀性好，而且振幅相对较大。
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| 关 键 词： | 体全息存储系统 光栅莫尔条纹 寻址 位移检测 单片机 全息光栅 振幅 |
| 文章编号： | 1001-5051-(2003)03-0233-05 |
| 修稿时间： | 2003年1月8日 |
Realization of accurate addressing in volume holographic storage system based on Moiré fringe |
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| JIN Hong-zhen,YING Chao-fu,LI Yong,PENG Bao-jin,HE Qing-sheng.Realization of accurate addressing in volume holographic storage system based on Moiré fringe[J].Journal of Zhejiang Normal University Natural Sciences,2003,26(3):233-237. |
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| Authors: | JIN Hong-zhen YING Chao-fu LI Yong PENG Bao-jin HE Qing-sheng |
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| Abstract: | This paper introduced an approach which can accurately address in the volume holographic storage system and use Moire fringe to detect the position of linear translation stage in angle-multiple-xing volume storage system. This approach effectively decreased the system error of addressing and greatly improved the access veracity of the volume holographic storage system. As many as 300 holo-grams were stored in the Fe ! LiNbo3 crystal and the images were reconstructed with equal diffraction efficiency. |
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| Keywords: | Moire fringe addressing apparatus volume holographic storage single chip computer |
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