Static information storage and retrieval – Magnetic bubbles – Detectors
Patent
1999-01-15
2000-11-14
Tran, Andrew
Static information storage and retrieval
Magnetic bubbles
Detectors
365215, G11C 1142
Patent
active
06147889&
ABSTRACT:
A high memory capacity with relatively low demands on the optical quality of the components used is possible in accordance with the invention by the means to generate the at least two light rays and/or the memory element and/or means to guide the light rays are designed in such a way that the spatial orientation of the interference sample generated in the memory element by the light rays can be changed in any spatial direction over the spatial orientation of an interference pattern stored in the memory element and/or a light diffracting structure present in the memory element. The invention further relates to a device for the readout of optical information and a method for the optical recording and for the optical readout of information.
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CAMPus Technologies AG
Phung Anh
Tran Andrew
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