DK2126907T3 - Holografisk lagersystem til læsning af et hologram lagret på et holografisk lagermedium og fremgangsmåde udført dermed - Google Patents

Holografisk lagersystem til læsning af et hologram lagret på et holografisk lagermedium og fremgangsmåde udført dermed

Info

Publication number
DK2126907T3
DK2126907T3 DK08707228.6T DK08707228T DK2126907T3 DK 2126907 T3 DK2126907 T3 DK 2126907T3 DK 08707228 T DK08707228 T DK 08707228T DK 2126907 T3 DK2126907 T3 DK 2126907T3
Authority
DK
Denmark
Prior art keywords
holographic storage
reading
method performed
storage medium
storage system
Prior art date
Application number
DK08707228.6T
Other languages
English (en)
Inventor
Gabor Erdei
Ferenc Ujhelyi
Original Assignee
Bayer Innovation Gmbh
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 Innovation Gmbh filed Critical Bayer Innovation Gmbh
Application granted granted Critical
Publication of DK2126907T3 publication Critical patent/DK2126907T3/da

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
    • G03H1/22—Processes or apparatus for obtaining an optical image from 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/083—Disposition or mounting of heads or light sources relatively to record carriers relative to record carriers storing information in the form of 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
    • G11B7/12—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
    • G11B7/1369—Active plates, e.g. liquid crystal panels or electrostrictive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
DK08707228.6T 2007-02-06 2008-01-24 Holografisk lagersystem til læsning af et hologram lagret på et holografisk lagermedium og fremgangsmåde udført dermed DK2126907T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU0700133A HU0700133D0 (en) 2007-02-06 2007-02-06 Holographic storage system for reading a hologram stored on a holographic storage medium and a method carried out the rewith
PCT/EP2008/000516 WO2008095607A1 (en) 2007-02-06 2008-01-24 Holographic storage system for reading a hologram stored on a holographic storage medium and a method carried out therewith

Publications (1)

Publication Number Publication Date
DK2126907T3 true DK2126907T3 (da) 2013-02-04

Family

ID=89987324

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08707228.6T DK2126907T3 (da) 2007-02-06 2008-01-24 Holografisk lagersystem til læsning af et hologram lagret på et holografisk lagermedium og fremgangsmåde udført dermed

Country Status (15)

Country Link
US (1) US8120827B2 (da)
EP (1) EP2126907B1 (da)
JP (1) JP2010518420A (da)
KR (1) KR20090109099A (da)
CN (1) CN101606199B (da)
AU (1) AU2008213456A1 (da)
BR (1) BRPI0808182A2 (da)
CA (1) CA2677271A1 (da)
DK (1) DK2126907T3 (da)
ES (1) ES2397483T3 (da)
HU (1) HU0700133D0 (da)
MX (1) MX2009007306A (da)
RU (1) RU2009131893A (da)
TW (1) TW200842849A (da)
WO (1) WO2008095607A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009044387A2 (en) * 2007-10-03 2009-04-09 Dublin Institute Of Technology A multipoint laser doppler vibrometer
WO2015166549A1 (ja) * 2014-04-30 2015-11-05 株式会社クリュートメディカルシステムズ 視覚機能計測装置
KR101575072B1 (ko) 2014-10-21 2015-12-07 숭실대학교산학협력단 2차원 데이터 구조에서 심볼 간 간섭을 보상하는 방법 및 장치, 이를 수행하기 위한 기록매체
CN109507346A (zh) * 2018-12-29 2019-03-22 辽宁通正检测有限公司 养殖用水中4种禁用氟喹诺酮药物残留量的检测方法
DE102020210936A1 (de) 2020-08-31 2022-03-03 Scribos Gmbh Auslesevorrichtung zum Auslesen holographisch abgelegter Informationen, Verfahren zum Auslesen holographisch abgelegter Informationen, und Auslesesystem zum Auslesen von holographisch abgelegten Informationen.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838650A (en) * 1996-06-26 1998-11-17 Lucent Technologies Inc. Image quality compensation method and apparatus for holographic data storage system
US7095540B1 (en) * 1999-01-29 2006-08-22 The University Of Connecticut Optical security system using fourier plane encoding
HUP0000518D0 (en) * 2000-02-04 2000-04-28 Method of placing data signals onto a carrier; method and apparatus for the holographic recording and read-out of data
HU0002596D0 (en) 2000-07-07 2000-08-28 Method for generating a phase code for holographic data storage
US6958967B2 (en) * 2000-11-17 2005-10-25 Matsushita Electric Industrial Co., Ltd. Holographic optical information recording/reproducing device
US7116626B1 (en) 2001-11-27 2006-10-03 Inphase Technologies, Inc. Micro-positioning movement of holographic data storage system components
JP4156911B2 (ja) * 2002-12-02 2008-09-24 新オプトウエア株式会社 光情報記録媒体、光情報記録装置および光情報再生装置
US7064875B2 (en) * 2003-03-24 2006-06-20 Fuji Xerox Co., Ltd. Optical recording apparatus and optical recording/reproducing apparatus
WO2004112045A2 (en) * 2003-06-07 2004-12-23 Aprilis, Inc. High areal density holographic data storage system
DE602004019370D1 (de) * 2003-10-24 2009-03-26 Panasonic Corp Zweidimensionale Photorezeptoranordnung, holographisches optisches Informationswiedergabegerät und holographisches optisches Informationsaufzeichnungsgerät
US7088482B2 (en) * 2004-02-10 2006-08-08 Imation Corp. Holographic recording techniques using first and second portions of a spatial light modulator
US7848595B2 (en) * 2004-06-28 2010-12-07 Inphase Technologies, Inc. Processing data pixels in a holographic data storage system
JP4590635B2 (ja) * 2005-04-28 2010-12-01 新オプトウエア株式会社 光情報再生方法、光情報再生装置、光情報記録再生方法及び光情報記録再生装置
EP1880252B1 (de) * 2005-05-13 2008-10-08 SeeReal Technologies GmbH Projektionsvorrichtung und verfahren zur holographischen rekonstruktion von szenen
WO2006123732A1 (ja) * 2005-05-18 2006-11-23 Optware Corporation 記録媒体、光情報記録方法、光情報記録装置、光情報再生方法、光情報再生装置及び記録媒体の製造方法
JP2008027490A (ja) * 2006-07-19 2008-02-07 Fujifilm Corp 情報記録再生装置及び情報再生方法

Also Published As

Publication number Publication date
EP2126907B1 (en) 2012-11-14
KR20090109099A (ko) 2009-10-19
RU2009131893A (ru) 2011-03-20
MX2009007306A (es) 2009-08-13
CA2677271A1 (en) 2008-08-14
HU0700133D0 (en) 2007-05-02
EP2126907A1 (en) 2009-12-02
AU2008213456A1 (en) 2008-08-14
US20100103487A1 (en) 2010-04-29
CN101606199B (zh) 2012-03-07
CN101606199A (zh) 2009-12-16
WO2008095607A1 (en) 2008-08-14
JP2010518420A (ja) 2010-05-27
TW200842849A (en) 2008-11-01
ES2397483T3 (es) 2013-03-07
BRPI0808182A2 (pt) 2014-08-05
US8120827B2 (en) 2012-02-21

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