AU3159900A - Holographic recording material - Google Patents

Holographic recording material

Info

Publication number
AU3159900A
AU3159900A AU31599/00A AU3159900A AU3159900A AU 3159900 A AU3159900 A AU 3159900A AU 31599/00 A AU31599/00 A AU 31599/00A AU 3159900 A AU3159900 A AU 3159900A AU 3159900 A AU3159900 A AU 3159900A
Authority
AU
Australia
Prior art keywords
recording material
holographic recording
holographic
recording
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU31599/00A
Inventor
Horst Berneth
Thomas Bieringer
Johannes Eickmans
Rainer Hagen
Serguei Kostromine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU3159900A publication Critical patent/AU3159900A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • C09B69/106—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an azo dye
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/026—Recording materials or recording processes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/026—Recording materials or recording processes
    • G03H2001/0264—Organic recording material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2240/00—Hologram nature or properties
    • G03H2240/20—Details of physical variations exhibited in the hologram
    • G03H2240/26—Structural variations, e.g. structure variations due to photoanchoring or conformation variations due to photo-isomerisation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
AU31599/00A 1999-03-08 2000-02-24 Holographic recording material Abandoned AU3159900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19910247A DE19910247A1 (en) 1999-03-08 1999-03-08 New holographic recording material
DE19910247 1999-03-08
PCT/EP2000/001500 WO2000054112A1 (en) 1999-03-08 2000-02-24 Holographic recording material

Publications (1)

Publication Number Publication Date
AU3159900A true AU3159900A (en) 2000-09-28

Family

ID=7900185

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31599/00A Abandoned AU3159900A (en) 1999-03-08 2000-02-24 Holographic recording material

Country Status (8)

Country Link
EP (1) EP1166187A1 (en)
JP (1) JP2002539476A (en)
KR (1) KR20020002401A (en)
AU (1) AU3159900A (en)
CA (1) CA2366846A1 (en)
DE (1) DE19910247A1 (en)
TW (1) TWI261153B (en)
WO (1) WO2000054112A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947579A1 (en) * 1999-10-01 2001-04-12 Bayer Ag Digital optical data storage method
DE10027153A1 (en) * 2000-05-31 2001-12-06 Bayer Ag Block polymer, useful for optical elements and data storage contains a block comprising at least 3 repeating units not containing photoisomerizable groups and a block containing STQP groups
DE10039374A1 (en) * 2000-08-11 2002-02-21 Eml Europ Media Lab Gmbh Holographic data storage
WO2003029311A1 (en) * 2001-09-27 2003-04-10 Bayer Aktiengesellschaft Reinscribable optical recording material exhibiting good solubility
JP4649821B2 (en) 2002-06-07 2011-03-16 富士ゼロックス株式会社 Polyester, optical recording medium, and optical recording / reproducing apparatus
US7951922B2 (en) 2004-08-13 2011-05-31 National Institute Of Advanced Industrial Science And Technology Photoresponsive heterocyclic azo compound, method for producing the same, and optical information recording medium
JP4649158B2 (en) * 2004-09-30 2011-03-09 富士フイルム株式会社 Hologram recording method
US7897296B2 (en) 2004-09-30 2011-03-01 General Electric Company Method for holographic storage
JP4888766B2 (en) 2006-07-11 2012-02-29 日東電工株式会社 Method for producing polyfunctional compound
JP4936048B2 (en) 2006-07-11 2012-05-23 日東電工株式会社 Polyfunctional compound, optical recording material, optical recording medium, optical recording / reproducing apparatus, optical waveguide material, and optical alignment film material
CN101501145B (en) 2006-11-24 2013-07-10 Lg化学株式会社 Dichroic dye for color filter, composition comprising the same for color filter and color filter array prepared therefrom
WO2024005139A1 (en) * 2022-06-30 2024-01-04 三菱ケミカル株式会社 Method for producing optical element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339862A1 (en) * 1993-03-30 1994-10-06 Agfa Gevaert Ag Flat structures made of side group polymers
US5496670A (en) * 1993-08-30 1996-03-05 Riso National Laboratory Optical storage medium
DE4431823A1 (en) * 1994-09-07 1996-03-14 Bayer Ag Process for enhancing information in photoaddressable side chain polymers
DE19703132A1 (en) * 1997-01-29 1998-07-30 Bayer Ag Polymer with high inducible birefringence undergoing very rapid permanent change on intensive irradiation
DE19720288A1 (en) * 1997-05-15 1998-11-19 Bayer Ag Homopolymers with high photo-inducible birefringence

Also Published As

Publication number Publication date
EP1166187A1 (en) 2002-01-02
CA2366846A1 (en) 2000-09-14
WO2000054112A1 (en) 2000-09-14
TWI261153B (en) 2006-09-01
JP2002539476A (en) 2002-11-19
KR20020002401A (en) 2002-01-09
DE19910247A1 (en) 2000-09-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase