Holographic recording medium, holographic writing system and...

Details Holographic recording medium, holographic writing system and... Holographic recording medium, holographic writing system and...

2011-04-05

2011-04-05

Allen, Stephone B (Department: 2872)

Optical: systems and elements

Holographic system or element

Having particular recording medium

C359S010000, C359S022000, C359S035000

Reexamination Certificate

active

07920309

ABSTRACT:
A holographic recording medium including a recording layer on a substrate, which records data information in a light interference pattern is provided. In the holographic recording medium, information on a thermal expansion characteristic of a recording material contained in the recording layer and/or information on temperature dependency of the refractive index of the recording material are recorded within the holographic recording medium in advance.

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Japanese Office Action issued on Oct. 22, 2009, for corresponding Application No. JP 2005-357485.

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