TW200632887A - Read out of holographic optical storage media - Google Patents

Read out of holographic optical storage media

Info

Publication number
TW200632887A
TW200632887A TW094143255A TW94143255A TW200632887A TW 200632887 A TW200632887 A TW 200632887A TW 094143255 A TW094143255 A TW 094143255A TW 94143255 A TW94143255 A TW 94143255A TW 200632887 A TW200632887 A TW 200632887A
Authority
TW
Taiwan
Prior art keywords
holographic optical
optical storage
storage media
read out
volume
Prior art date
Application number
TW094143255A
Other languages
English (en)
Inventor
Robert Frans Maria Hendriks
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200632887A publication Critical patent/TW200632887A/zh

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403Layers; Shape, structure or physical properties thereof
    • G11B7/24035Recording layers
    • G11B7/24044Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403Layers; Shape, structure or physical properties thereof
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024Hologram nature or properties
    • G03H1/0244Surface relief holograms
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B2007/0003Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
TW094143255A 2004-12-09 2005-12-07 Read out of holographic optical storage media TW200632887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04106411 2004-12-09

Publications (1)

Publication Number Publication Date
TW200632887A true TW200632887A (en) 2006-09-16

Family

ID=36578298

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094143255A TW200632887A (en) 2004-12-09 2005-12-07 Read out of holographic optical storage media

Country Status (2)

Country Link
TW (1) TW200632887A (zh)
WO (1) WO2006061777A2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1962285A1 (en) * 2007-02-21 2008-08-27 Deutsche Thomson OHG Data page with increased data capacity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6272095B1 (en) * 1994-07-22 2001-08-07 California Institute Of Technology Apparatus and method for storing and/or reading data on an optical disk
US6020985A (en) * 1998-01-30 2000-02-01 Siros Technologies, Inc. Multilayer reflection microhologram storage in tape media
US6700686B2 (en) * 2001-10-17 2004-03-02 Inphase Technologies, Inc. System and method for holographic storage
JP2005092934A (ja) * 2003-09-12 2005-04-07 Sanyo Electric Co Ltd 光記録媒体および光再生装置

Also Published As

Publication number Publication date
WO2006061777A3 (en) 2006-09-14
WO2006061777A2 (en) 2006-06-15

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