JP5236321B2 - ホログラム記録再生装置 - Google Patents

ホログラム記録再生装置 Download PDF

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Publication number
JP5236321B2
JP5236321B2 JP2008063065A JP2008063065A JP5236321B2 JP 5236321 B2 JP5236321 B2 JP 5236321B2 JP 2008063065 A JP2008063065 A JP 2008063065A JP 2008063065 A JP2008063065 A JP 2008063065A JP 5236321 B2 JP5236321 B2 JP 5236321B2
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JP
Japan
Prior art keywords
light region
light
region
reference light
signal light
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.)
Active
Application number
JP2008063065A
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English (en)
Japanese (ja)
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JP2008262181A5 (enExample
JP2008262181A (ja
Inventor
研一 笠澄
知也 杉田
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2008063065A priority Critical patent/JP5236321B2/ja
Publication of JP2008262181A publication Critical patent/JP2008262181A/ja
Publication of JP2008262181A5 publication Critical patent/JP2008262181A5/ja
Application granted granted Critical
Publication of JP5236321B2 publication Critical patent/JP5236321B2/ja
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/10—Processes or apparatus for producing holograms using modulated reference beam
    • G03H1/12—Spatial modulation, e.g. ghost imaging
    • 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
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/128—Modulators
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/13—Phase mask
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/19—Microoptic array, e.g. lens array
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/30—Modulation
    • G03H2225/33—Complex modulation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/55—Having optical element registered to each pixel
    • 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
    • G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
    • G03H2240/61—SLM related parameters, e.g. pixel size
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Holo Graphy (AREA)
  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
JP2008063065A 2007-03-16 2008-03-12 ホログラム記録再生装置 Active JP5236321B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008063065A JP5236321B2 (ja) 2007-03-16 2008-03-12 ホログラム記録再生装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007068396 2007-03-16
JP2007068396 2007-03-16
JP2008063065A JP5236321B2 (ja) 2007-03-16 2008-03-12 ホログラム記録再生装置

Publications (3)

Publication Number Publication Date
JP2008262181A JP2008262181A (ja) 2008-10-30
JP2008262181A5 JP2008262181A5 (enExample) 2011-04-21
JP5236321B2 true JP5236321B2 (ja) 2013-07-17

Family

ID=39762381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008063065A Active JP5236321B2 (ja) 2007-03-16 2008-03-12 ホログラム記録再生装置

Country Status (2)

Country Link
US (1) US8064115B2 (enExample)
JP (1) JP5236321B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1983513A1 (en) 2007-04-19 2008-10-22 Deutsche Thomson OHG Apparatus for reading from and/or writing to holographic storage media
JP2008275817A (ja) * 2007-04-27 2008-11-13 Fujitsu Ltd ホログラム記録装置
KR101526057B1 (ko) * 2013-07-22 2015-06-04 경희대학교 산학협력단 푸리에 변환을 이용하는 홀로그램의 기록 재생 장치 및 기록 재생 방법
US11624934B2 (en) 2017-11-02 2023-04-11 Interdigital Madison Patent Holdings, Sas Method and system for aperture expansion in light field displays
EP4560383A3 (en) * 2018-08-29 2025-07-23 InterDigital Madison Patent Holdings, SAS Device and method for displaying voxels
US20210389724A1 (en) * 2018-09-14 2021-12-16 Northwestern University Holographic display system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03289692A (ja) * 1990-04-06 1991-12-19 Matsushita Electric Ind Co Ltd 空間光変調素子及びこれを用いたホログラム画像情報記録装置
JPH06138424A (ja) * 1992-10-26 1994-05-20 Seiko Epson Corp 空間光変調装置
US6018402A (en) * 1998-03-24 2000-01-25 Lucent Technologies Inc. Apparatus and method for phase-encoding off-axis spatial light modulators within holographic data systems
LT4842B (lt) * 1999-12-10 2001-09-25 Uab "Geola" Hologramų spausdinimo būdas ir įrenginys
JP4080195B2 (ja) * 2000-11-17 2008-04-23 松下電器産業株式会社 ホログラフィック光情報記録再生装置
GB0223119D0 (en) * 2002-10-05 2002-11-13 Holographic Imaging Llc Reconfigurable spatial light modulators
US7092133B2 (en) * 2003-03-10 2006-08-15 Inphase Technologies, Inc. Polytopic multiplex holography
IL157838A (en) * 2003-09-10 2013-05-30 Yaakov Amitai High-brightness optical device
JP4369743B2 (ja) * 2003-12-26 2009-11-25 Ｔｄｋ株式会社 ホログラフィック多重記録方法、これを用いたホログラフィック記録装置及びホログラフィック記録媒体
EP1751746A4 (en) * 2004-01-27 2008-06-11 Displaytech Inc PHASE MASKS FOR USE IN HOLOGRAPHIC DATA STORAGE
JP2005241773A (ja) * 2004-02-25 2005-09-08 Sony Corp 位相マスク及びホログラム記録再生装置
JP2005292687A (ja) * 2004-04-05 2005-10-20 Sony Corp インライン方式スペックル多重ホログラム装置及びインライン方式スペックル多重ホログラム方法
JP4396473B2 (ja) * 2004-10-07 2010-01-13 ソニー株式会社 ホログラフィック記録再生装置
CN100568353C (zh) * 2005-03-02 2009-12-09 松下电器产业株式会社 全息光信息记录再生装置以及全息光信息记录再生方法
JP4571667B2 (ja) * 2005-03-16 2010-10-27 パイオニア株式会社 ホログラム記録再生装置及びホログラム記録方法
JP2006343533A (ja) * 2005-06-09 2006-12-21 Sony Corp ホログラム装置及びインコヒーレント光生成方法
JP4696890B2 (ja) * 2005-12-12 2011-06-08 富士ゼロックス株式会社 ホログラム記録方法及びホログラム記録装置
JP2008033021A (ja) * 2006-07-28 2008-02-14 Fuji Xerox Co Ltd ホログラム記録方法及びホログラム記録装置

Also Published As

Publication number Publication date
US20080225360A1 (en) 2008-09-18
JP2008262181A (ja) 2008-10-30
US8064115B2 (en) 2011-11-22

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