DISC STRUCTURE FOR BIT-WISE HOLOGRAPHIC STORAGE

An optical disc for micro-holographic data storage, including: optically-enabled material configured to store holographic data; guide grooves; a first coating disposed on the guide grooves and configured to reflect a tracking beam and to transmit a read or record beam; and a second coating disposed...

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Bibliographic Details
Main Authors OSTROVERKHOV, VICTOR PETROVICH, REN, ZHIYUAN, CHEVERTON, MARK, BODEN, EUGENE PAULING, SHI, XIAOLEI, LAWRENCE, BRIAN LEE
Format Patent
LanguageEnglish
French
Published 30.05.2017
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHIC PROCESSES OR APPARATUS
HOLOGRAPHY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHOTOGRAPHY
PHYSICS
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Summary:An optical disc for micro-holographic data storage, including: optically-enabled material configured to store holographic data; guide grooves; a first coating disposed on the guide grooves and configured to reflect a tracking beam and to transmit a read or record beam; and a second coating disposed to cover the guide grooves and disposed on the first coating.
Bibliography:Application Number: CA20092747440