Optical: systems and elements – Holographic system or element – Having particular recording medium
Reexamination Certificate
2006-11-07
2006-11-07
Assaf, Fayez G. (Department: 2872)
Optical: systems and elements
Holographic system or element
Having particular recording medium
C359S006000, C359S018000, C359S022000, C359S024000
Reexamination Certificate
active
07133171
ABSTRACT:
A first holographic data storage device has a first set of holograms stored thereon. A second holographic data storage device has a second set of holograms stored thereon. An opaque layer is disposed between and attached to one side of the first and the second holographic data storage devices. In the case of double reflective diffractive recording, the opaque layer is not necessary.
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El Hafidi Idriss
Grzymala Romualda
Meyrueis Patrick
Assaf Fayez G.
Do Caroline T.
Research Investment Network, Inc.
Wong Steve A.
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