发明名称 |
Apparatus and method for holographic information storage and retrieval |
摘要 |
A method for holographic information storage and retrieval is disclosed. The method supplies a holographic data storage system comprising a light source and a holographic data storage medium and provides information to the holographic data storage system. The method generates a reference beam using the light source, forms a data beam comprising a data image and an orientation image, wherein the data image comprises all or a portion of the information. The method then generates a hologram using the data beam and the write reference beam, and encodes the hologram in the holographic data storage medium to form an encoded holographic data storage medium.
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申请公布号 |
US2008181082(A1) |
申请公布日期 |
2008.07.31 |
申请号 |
US20070627300 |
申请日期 |
2007.01.25 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BATES ALLEN KEITH;WINARSKI DANIEL JAMES |
分类号 |
G11B7/00;G11B7/125;G11B7/13 |
主分类号 |
G11B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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