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US 8,116,186 B2Granted
Collinear holographic storage method and apparatus
AssigneeNational Chiao Tung University
InventorsChing-Cherng Sun, Yeh-Wei Yu
Life of this patent
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Abstract
In the specification and drawings, a collinear holographic storage method is described and shown with a controlling step to control the temperature of the collinear holographic storage media such that the writing temperature of the collinear holographic storage media is from between about 5° C. to about 50° C. higher than the reading temperature of the collinear holographic storage media.
Claims15
A collinear holographic storage method comprising:
- writing data into a collinear holographic storage media;
- reading the data from the collinear holographic storage media;
- and
- controlling the temperature of the collinear holographic storage media such that the writing temperature of the collinear holographic storage media is from between about 5° C. to about 50° C. higher than the reading temperature of the collinear holographic storage media.
1 more element
A collinear holographic storage apparatus comprising:
- a writing device for writing data into a collinear holographic storage media;
- a reading device for reading the data from the collinear holographic storage media;
- and
- means for controlling the temperature difference of the collinear holographic storage media between reading and writing within the range from between about 5° C. to about 50° C.
1 more element
Dependencies are inferred from the claim text.