Optical data storage media and methods for using the same

There are provided optical data storage media and methods of optical data storage using the same. The optical data storage media comprises a non-linear sensitizer capable of absorbing actinic radiation to cause upper triplet energy transfer to a reactant that undergoes change upon triplet excitation...

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Bibliographic Details
Main Authors LAWRENCE BRIAN LEE, LEE JULIA LAM, JEAN-GILLES RIFFARD PIERRE, OSTROVERKHOV VICTOR PETROVICH, NATARAJAN ARUNKUMAR, BODEN EUGENE PAULING, PERRY ROBERT JAMES, MCCLOSKEY PATRICK JOSEPH, KIM EVGENIA MIKHAILOVNA, GASCOYNE DAVID GILLES, CHAN KWOK PONG
Format Patent
LanguageEnglish
Published 22.05.2012
Subjects
APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHIC PROCESSES OR APPARATUS
HOLOGRAPHY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
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Summary:There are provided optical data storage media and methods of optical data storage using the same. The optical data storage media comprises a non-linear sensitizer capable of absorbing actinic radiation to cause upper triplet energy transfer to a reactant that undergoes change upon triplet excitation. The refractive index change ( n) of the medium is at least about 0.005, or even at least about 0.05.
Bibliography:Application Number: US20090550521