JP2009020305A - 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法 - Google Patents

記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法 Download PDF

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Publication number
JP2009020305A
JP2009020305A JP2007182803A JP2007182803A JP2009020305A JP 2009020305 A JP2009020305 A JP 2009020305A JP 2007182803 A JP2007182803 A JP 2007182803A JP 2007182803 A JP2007182803 A JP 2007182803A JP 2009020305 A JP2009020305 A JP 2009020305A
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JP
Japan
Prior art keywords
phase
light
recording
reproduction
area
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.)
Pending
Application number
JP2007182803A
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English (en)
Japanese (ja)
Other versions
JP2009020305A5 (enExample
Inventor
Kenji Tanaka
健二 田中
Atsushi Fukumoto
敦 福本
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2007182803A priority Critical patent/JP2009020305A/ja
Priority to CN2008800003905A priority patent/CN101542399B/zh
Priority to US12/439,839 priority patent/US8305668B2/en
Priority to KR1020097005043A priority patent/KR20100031493A/ko
Priority to PCT/JP2008/058353 priority patent/WO2009008208A1/ja
Priority to EP08740992A priority patent/EP2180380A4/en
Priority to TW097117482A priority patent/TW200912915A/zh
Publication of JP2009020305A publication Critical patent/JP2009020305A/ja
Publication of JP2009020305A5 publication Critical patent/JP2009020305A5/ja
Pending legal-status Critical Current

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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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • 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
    • G11B7/12—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
    • 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
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0441—Formation of interference pattern, not otherwise provided for
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/20—2D object
    • G03H2210/22—2D SLM object wherein the object beam is formed of the light modulated by the SLM
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/50—Nature of the object
    • G03H2210/56—Multiple objects, e.g. each in different environment
    • G03H2210/562—Holographic object, i.e. a combination of an object and holobject
    • 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
    • G03H2225/32—Phase only

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
JP2007182803A 2007-07-12 2007-07-12 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法 Pending JP2009020305A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2007182803A JP2009020305A (ja) 2007-07-12 2007-07-12 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法
CN2008800003905A CN101542399B (zh) 2007-07-12 2008-05-01 记录再生装置及方法、记录装置及方法、再生装置及方法
US12/439,839 US8305668B2 (en) 2007-07-12 2008-05-01 Recording and reproducing device, recording and reproducing method, recording device, recording method, reproducing device and reproducing method
KR1020097005043A KR20100031493A (ko) 2007-07-12 2008-05-01 기록 재생 장치, 기록 재생 방법, 기록 장치, 기록 방법, 재생 장치, 재생 방법
PCT/JP2008/058353 WO2009008208A1 (ja) 2007-07-12 2008-05-01 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法
EP08740992A EP2180380A4 (en) 2007-07-12 2008-05-01 RECORDING AND REPRODUCTION DEVICE, RECORDING AND REPLAYING METHOD, RECORDING DEVICE, RECORDING METHOD, REPRODUCTION DEVICE AND PLAYBACK METHOD
TW097117482A TW200912915A (en) 2007-07-12 2008-05-12 Recording and reproducing device, recording and reproducing method, recording device, recording method, reproducing device and reproducing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007182803A JP2009020305A (ja) 2007-07-12 2007-07-12 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法

Publications (2)

Publication Number Publication Date
JP2009020305A true JP2009020305A (ja) 2009-01-29
JP2009020305A5 JP2009020305A5 (enExample) 2010-04-15

Family

ID=40228392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007182803A Pending JP2009020305A (ja) 2007-07-12 2007-07-12 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法

Country Status (7)

Country Link
US (1) US8305668B2 (enExample)
EP (1) EP2180380A4 (enExample)
JP (1) JP2009020305A (enExample)
KR (1) KR20100031493A (enExample)
CN (1) CN101542399B (enExample)
TW (1) TW200912915A (enExample)
WO (1) WO2009008208A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631909B1 (en) * 2010-10-19 2019-09-25 National University Corporation Hokkaido University Holographic memory reproduction device and holographic memory reproduction method
TWI477843B (zh) * 2012-12-04 2015-03-21 Univ Nat Sun Yat Sen 兆赫波相位調變器
US10514296B2 (en) * 2015-07-29 2019-12-24 Samsung Electronics Co., Ltd. Spectrometer including metasurface
US11867556B2 (en) 2015-07-29 2024-01-09 Samsung Electronics Co., Ltd. Spectrometer including metasurface
CN106444334B (zh) * 2016-09-11 2022-01-04 浙江大学 相位采集与同步精准调制的装置和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000228089A (ja) * 1999-02-03 2000-08-15 Pioneer Electronic Corp ディジタル情報再生装置
JP2003178484A (ja) * 2002-10-11 2003-06-27 Optware:Kk 光情報記録装置および光情報再生装置
EP1801794A2 (en) * 2005-12-26 2007-06-27 Fuji Xerox Co., Ltd. Hologram reproduction method and apparatus
US20070147801A1 (en) * 2005-12-26 2007-06-28 Fuji Xerox Co., Ltd. Data playback method and device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3639202B2 (ja) 2000-07-05 2005-04-20 株式会社オプトウエア 光情報記録装置および方法、光情報再生装置および方法、ならびに光情報記録再生装置および方法
CA2540874A1 (en) 2003-10-08 2005-04-21 Aprilis, Inc. Method and apparatus for phase-encoded homogenized fourier transform holographic data storage and recovery
JP2007079438A (ja) 2005-09-16 2007-03-29 Sony Corp ホログラム記録再生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000228089A (ja) * 1999-02-03 2000-08-15 Pioneer Electronic Corp ディジタル情報再生装置
JP2003178484A (ja) * 2002-10-11 2003-06-27 Optware:Kk 光情報記録装置および光情報再生装置
EP1801794A2 (en) * 2005-12-26 2007-06-27 Fuji Xerox Co., Ltd. Hologram reproduction method and apparatus
US20070147801A1 (en) * 2005-12-26 2007-06-28 Fuji Xerox Co., Ltd. Data playback method and device

Also Published As

Publication number Publication date
US8305668B2 (en) 2012-11-06
EP2180380A4 (en) 2011-09-21
TW200912915A (en) 2009-03-16
CN101542399B (zh) 2013-03-27
US20090268268A1 (en) 2009-10-29
WO2009008208A1 (ja) 2009-01-15
KR20100031493A (ko) 2010-03-22
CN101542399A (zh) 2009-09-23
EP2180380A1 (en) 2010-04-28

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