WO2008047282A3 - Installation et procédés pour le stockage et la lecture de données dans un dispositif de stockage holographique - Google Patents

Installation et procédés pour le stockage et la lecture de données dans un dispositif de stockage holographique Download PDF

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Publication number
WO2008047282A3
WO2008047282A3 PCT/IB2007/054157 IB2007054157W WO2008047282A3 WO 2008047282 A3 WO2008047282 A3 WO 2008047282A3 IB 2007054157 W IB2007054157 W IB 2007054157W WO 2008047282 A3 WO2008047282 A3 WO 2008047282A3
Authority
WO
WIPO (PCT)
Prior art keywords
holographic storage
reading out
setupand
methods
storage arrangement
Prior art date
Application number
PCT/IB2007/054157
Other languages
English (en)
Other versions
WO2008047282A2 (fr
Inventor
Frank Schuurmans
Jan Frederik Suijver
Der Mark Martinus Van
Original Assignee
Koninkl Philips Electronics Nv
Frank Schuurmans
Jan Frederik Suijver
Der Mark Martinus Van
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, Frank Schuurmans, Jan Frederik Suijver, Der Mark Martinus Van filed Critical Koninkl Philips Electronics Nv
Priority to EP07826722A priority Critical patent/EP2074616A2/fr
Priority to JP2009532931A priority patent/JP2010507183A/ja
Publication of WO2008047282A2 publication Critical patent/WO2008047282A2/fr
Publication of WO2008047282A3 publication Critical patent/WO2008047282A3/fr

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
    • G11B7/004—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
    • 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
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1353—Diffractive elements, e.g. holograms or gratings
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1365—Separate or integrated refractive elements, e.g. wave plates
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H2001/2625—Nature of the sub-holograms
    • G03H2001/264—One hologram being a HOE
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/20—Birefringent optical element, e.g. wave plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)

Abstract

L'invention concerne une installation permettant le stockage et la lecture de données dans un support de stockage holographique comprenant une source lumineuse (12) pour émettre une lumière (14) présentant une longueur d'onde λ; un modulateur (16) pour moduler la lumière émise par la source lumineuse; des moyens de projection (18) pour former un faisceau signal (20) à partir de la lumière modulée et pour focaliser le faisceau signal sur le support de stockage holographique (26); et une source lumineuse pour émettre un faisceau de référence (22, 32) sur le support de stockage holographique, le faisceau de référence présentant une longueur d'onde λ. Par ailleirs, l'installation comprend un réseau (28) et une couche λ/4 (30) disposés de sorte que le faisceau de référence (22, 32) incident soit diffracté par le réseau, ce qui amène le faisceau diffracté (34) à retraverser la couche λ/4.
PCT/IB2007/054157 2006-10-16 2007-10-12 Installation et procédés pour le stockage et la lecture de données dans un dispositif de stockage holographique WO2008047282A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07826722A EP2074616A2 (fr) 2006-10-16 2007-10-12 Installation et procédés pour le stockage et la lecture de données dans un dispositif de stockage holographique
JP2009532931A JP2010507183A (ja) 2006-10-16 2007-10-12 ホログラフィック記憶アレンジメントにデータを記憶する及びそれからデータを読み出すためのセットアップ及び方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06301052.4 2006-10-16
EP06301052 2006-10-16

Publications (2)

Publication Number Publication Date
WO2008047282A2 WO2008047282A2 (fr) 2008-04-24
WO2008047282A3 true WO2008047282A3 (fr) 2008-07-24

Family

ID=39204654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/054157 WO2008047282A2 (fr) 2006-10-16 2007-10-12 Installation et procédés pour le stockage et la lecture de données dans un dispositif de stockage holographique

Country Status (6)

Country Link
EP (1) EP2074616A2 (fr)
JP (1) JP2010507183A (fr)
KR (1) KR20090082214A (fr)
CN (1) CN101529509A (fr)
TW (1) TW200837518A (fr)
WO (1) WO2008047282A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5222524B2 (ja) * 2007-10-19 2013-06-26 株式会社日立製作所 光情報記録媒体、光情報記録再生装置、及び光情報記録再生方法
EP2286408A2 (fr) * 2008-05-14 2011-02-23 Dublin Institute of Technology Support d'enregistrement holographique
CN102346424A (zh) * 2010-07-30 2012-02-08 张树森 光栅加密信息动态再现方法
DE102010064383B4 (de) * 2010-12-22 2015-10-29 Seereal Technologies S.A. Lichtmodulationseinrichtung
RU2456684C1 (ru) * 2011-02-24 2012-07-20 Евгений Петрович Гребенников Способ считывания записанной оптической информации с многослойного носителя с фоточувствительной средой

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020163873A1 (en) * 2001-03-22 2002-11-07 Fuji Xerox Co., Ltd. Optical recording medium, holographic recording and/or retrieval method and holographic recording and/or retrieval apparatus
US20030039001A1 (en) * 2001-08-03 2003-02-27 Brian King System and method for reflective holographic storage with associated multiplexing techniques
US20060176532A1 (en) * 2005-01-06 2006-08-10 Sony Corporation Holographic recording and reconstructing apparatus and holographic recording and reconstructing method
EP1708044A1 (fr) * 2003-12-10 2006-10-04 Nippon Telegraph and Telephone Corporation Procede de stockage d'informations sur hologramme lamine, appareil et procede d'enregistrement correspondants, appareil et procede de reproduction et procede de conception de support de stockage d'informations d'hologramme lamine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020163873A1 (en) * 2001-03-22 2002-11-07 Fuji Xerox Co., Ltd. Optical recording medium, holographic recording and/or retrieval method and holographic recording and/or retrieval apparatus
US20030039001A1 (en) * 2001-08-03 2003-02-27 Brian King System and method for reflective holographic storage with associated multiplexing techniques
EP1708044A1 (fr) * 2003-12-10 2006-10-04 Nippon Telegraph and Telephone Corporation Procede de stockage d'informations sur hologramme lamine, appareil et procede d'enregistrement correspondants, appareil et procede de reproduction et procede de conception de support de stockage d'informations d'hologramme lamine
US20060176532A1 (en) * 2005-01-06 2006-08-10 Sony Corporation Holographic recording and reconstructing apparatus and holographic recording and reconstructing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
G W BURR ET AL: "High- density and high-capacity holographic data storage", ASIAN JOURNAL OF PHYSICS ANITA PUBLICATIONS, vol. 10, no. 1, January 2001 (2001-01-01) - March 2001 (2001-03-01), INDIA, pages 1 - 28, XP002479023, Retrieved from the Internet <URL:http://sunoptics.caltech.edu/~goffbo/papers/ajp_review.pdf> *

Also Published As

Publication number Publication date
KR20090082214A (ko) 2009-07-29
CN101529509A (zh) 2009-09-09
JP2010507183A (ja) 2010-03-04
WO2008047282A2 (fr) 2008-04-24
EP2074616A2 (fr) 2009-07-01
TW200837518A (en) 2008-09-16

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