发明名称 |
Dynamic solid state diffractive optics applied for reading a diffractive optics memory |
摘要 |
The apparatus and method of the present invention employ solid state dynamic diffractive optical elements for reading information from a diffractive optics memory. The diffractive optics memory has stored therein information located at a plurality of points of the memory and at a plurality of angles at each one of the points so as to form a plurality of packets of information at each of the points. A matrix of the dynamic diffractive optical elements is configured to shape a laser beam to address the memory at one of the angles of one of the points to reconstruct one of the packets of information.
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申请公布号 |
US2005141389(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
US20040497841 |
申请日期 |
2004.06.07 |
申请人 |
KIEFER RENAULD;EL HAFIDI IDRISS;GRZYMALA ROMUALDA;MEYRUEIS PATRICK |
发明人 |
KIEFER RENAULD;EL HAFIDI IDRISS;GRZYMALA ROMUALDA;MEYRUEIS PATRICK |
分类号 |
G11B7/0065;G11B7/135;(IPC1-7):G11B7/00 |
主分类号 |
G11B7/0065 |
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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