| Miniaturized volume holographic optical data storage and correlation system with a storage density of 10 Gb／cm^3 |
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| 引用本文： | CAOLiangcai HEQingsheng WEIHaoyun LIUGuodong OUYANGChuan ZHAOJian WUMinxian JINGuofan. Miniaturized volume holographic optical data storage and correlation system with a storage density of 10 Gb／cm^3[J]. 科学通报(英文版), 2004, 49(22): 2429-2434. DOI: 10.1007/BF03183433 |
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| 作者姓名： | CAOLiangcai HEQingsheng WEIHaoyun LIUGuodong OUYANGChuan ZHAOJian WUMinxian JINGuofan |
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| 作者单位： | StateKeyLaboratoryofPrecisionMeasurementTechnologyandInstruments,DepartmentofPrecisionInstruments,TsinghuaUniversity,Beijing100084,China |
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| 摘 要： | The general idea of holographic optical data storage (HODS) is briefly introduced. Based on the recent advances of HODS, the key techniques and the challenges of HODS are discussed. Some new techniques are proposed to improve the system. A miniaturized volume holographic data storage and correlation system is presented. It can achieve a density of 10 Gb/cm^3 and a fast correlation recognition rate of more than 2000 images per second. It shows the attracting potential advantages over other conventional storage methods in the information storage as well as information processing.
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| 关 键 词： | 信息处理 小容积全息光学数据存储 关联系统 存储密度 图像处理 |
| 收稿时间： | 2004-03-25 |
| 修稿时间： | 2004-09-14 |
Miniaturized volume holographic optical data storage and correlation system with a storage density of 10 Gb/cm3 |
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| Liangcai?CaoEmail author,Qingsheng?He,Haoyun?Wei,Guodong?Liu,Chuan?Ouyang,Jian?Zhao,Minxian?Wu,Guofan?Jin. Miniaturized volume holographic optical data storage and correlation system with a storage density of 10 Gb/cm3[J]. Chinese science bulletin, 2004, 49(22): 2429-2434. DOI: 10.1007/BF03183433 |
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| Authors: | Liangcai?Cao author-information" > author-information__contact u-icon-before" > mailto:clc@mails.tsinghua.edu.cn" title=" clc@mails.tsinghua.edu.cn" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author,Qingsheng?He,Haoyun?Wei,Guodong?Liu,Chuan?Ouyang,Jian?Zhao,Minxian?Wu,Guofan?Jin |
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| Affiliation: | CAO Liangcai,HE Qingsheng,WEI Haoyun,LIU Guodong,OUYANG Chuan,ZHAO Jian,WU Minxian & JIN Guofan State Key Laboratory of Precision Measurement Technology and Instru- ments,Department of Precision Instruments,Tsinghua University,Bei- jing 100084,China |
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| Abstract: | The general idea of holographic optical data storage (HODS) is briefly introduced. Based on the recent advances of HODS, the key techniques and the challenges of HODS are discussed. Some new techniques are proposed to improve the system. A miniaturized volume holographic data storage and correlation system is presented. It can achieve a density of 10 Gb/cm3 and a fast correlation recognition rate of more than 2000 images per second. It shows the attracting potential advantages over other conventional storage meth- ods in the information storage as well as information proc- essing. |
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| Keywords: | optical data storage photorefractive material correla- tion recognition volume holography information processing. |
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