CN101364077B - 全息记录/再生装置以及光源装置 - Google Patents

全息记录/再生装置以及光源装置 Download PDF

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Publication number
CN101364077B
CN101364077B CN2008101458581A CN200810145858A CN101364077B CN 101364077 B CN101364077 B CN 101364077B CN 2008101458581 A CN2008101458581 A CN 2008101458581A CN 200810145858 A CN200810145858 A CN 200810145858A CN 101364077 B CN101364077 B CN 101364077B
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CN
China
Prior art keywords
light
polarization
holographic recording
control element
light source
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.)
Expired - Fee Related
Application number
CN2008101458581A
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English (en)
Chinese (zh)
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CN101364077A (zh
Inventor
德山一龙
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
Publication of CN101364077A publication Critical patent/CN101364077A/zh
Application granted granted Critical
Publication of CN101364077B publication Critical patent/CN101364077B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G11B7/127—Lasers; Multiple laser arrays
    • 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
    • G11B7/12—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
    • 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
    • G11B7/1381—Non-lens elements for altering the properties of the beam, e.g. knife edges, slits, filters or stops

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Holo Graphy (AREA)
  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
CN2008101458581A 2007-08-10 2008-08-07 全息记录/再生装置以及光源装置 Expired - Fee Related CN101364077B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-209673 2007-08-10
JP2007209673 2007-08-10
JP2007209673A JP2009043370A (ja) 2007-08-10 2007-08-10 ホログラム記録再生装置及び光源装置

Publications (2)

Publication Number Publication Date
CN101364077A CN101364077A (zh) 2009-02-11
CN101364077B true CN101364077B (zh) 2011-11-16

Family

ID=40346401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101458581A Expired - Fee Related CN101364077B (zh) 2007-08-10 2008-08-07 全息记录/再生装置以及光源装置

Country Status (4)

Country Link
US (1) US7889619B2 (enExample)
JP (1) JP2009043370A (enExample)
KR (1) KR20090016427A (enExample)
CN (1) CN101364077B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101397434B1 (ko) * 2007-06-21 2014-05-20 삼성전자주식회사 가변 크기의 조리개를 채용한 홀로그래픽 기록/재생 장치
JP4582229B2 (ja) * 2008-08-27 2010-11-17 ソニー株式会社 ホログラム記録再生装置およびホログラム記録方法
JP4969558B2 (ja) * 2008-11-26 2012-07-04 株式会社日立製作所 光情報再生装置、光情報記録再生装置
US20150131424A1 (en) * 2012-05-23 2015-05-14 Hitachi Consumer Electronics Co., Ltd. Optical information recording/reproduction device, recording condition adjustment method, and optical information recording medium
CN103578500B (zh) * 2012-08-06 2016-07-06 日立视听媒体股份有限公司 光信息记录再现装置
CN104090386A (zh) * 2014-07-30 2014-10-08 东南大学 一种调控光场偏振态分布的方法
JP2016207246A (ja) * 2015-04-28 2016-12-08 株式会社日立エルジーデータストレージ 光情報記録再生装置
KR20170062743A (ko) * 2015-11-30 2017-06-08 전자부품연구원 가변초점 광학소자를 이용한 레이저 광원 셔터 시스템
WO2020234797A1 (en) * 2019-05-21 2020-11-26 Makalu Optics Ltd. Scanning lidar with optical switching
CN110992991A (zh) * 2019-12-31 2020-04-10 广东紫晶信息存储技术股份有限公司 一种单臂结构的全息数据存储装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1815586A (zh) * 2005-01-31 2006-08-09 富士能佐野株式会社 光盘记录/再现装置

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JPH0799589B2 (ja) * 1984-05-11 1995-10-25 日本電気株式会社 光ピツクアツプ装置
JPH02190814A (ja) * 1989-01-20 1990-07-26 Ricoh Co Ltd レーザ出力制御装置
JPH05206580A (ja) * 1991-05-17 1993-08-13 Canon Inc 外部共振器型レーザ装置
TW464794B (en) 1997-11-12 2001-11-21 Lucent Technologies Inc System and method for holographic storage using a holographic optical element
DE69941481D1 (de) * 1998-02-27 2009-11-12 Optware Corp Verfahren und vorrichtung für optische informationen, verfahren und vorrichtung zur wiedergabe von optischen informationen, vorrichtung zur aufzeichnung, wiedergabe von optischen informationen sowie optisches informationsaufzeichnungsmedium
JP3655819B2 (ja) * 2000-08-07 2005-06-02 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
JP2005026381A (ja) * 2003-06-30 2005-01-27 Orc Mfg Co Ltd レーザ装置
JP3896098B2 (ja) * 2003-06-27 2007-03-22 株式会社東芝 ホログラム記録媒体およびその作製方法
JP4631410B2 (ja) * 2004-11-26 2011-02-16 ソニー株式会社 ホログラム再生装置、ホログラム再生方法
JP4631439B2 (ja) * 2005-01-06 2011-02-16 ソニー株式会社 ホログラム記録再生装置およびホログラム記録再生方法
JP4561425B2 (ja) * 2005-03-24 2010-10-13 ソニー株式会社 ホログラム記録再生装置およびホログラム記録再生方法
JP2007178780A (ja) * 2005-12-28 2007-07-12 Sony Corp レーザ装置およびそれを用いるホログラム記録再生装置
JP4207997B2 (ja) * 2006-07-21 2009-01-14 ソニー株式会社 複製ホログラム記録媒体の製造方法、複製用原盤の製造装置、複製ホログラム記録媒体の製造装置および複製用原盤
US7835048B2 (en) * 2006-10-13 2010-11-16 Thomson Licensing Holographic storage system with multiple reference beams

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1815586A (zh) * 2005-01-31 2006-08-09 富士能佐野株式会社 光盘记录/再现装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平11-96588A 1999.04.09

Also Published As

Publication number Publication date
US7889619B2 (en) 2011-02-15
KR20090016427A (ko) 2009-02-13
CN101364077A (zh) 2009-02-11
JP2009043370A (ja) 2009-02-26
US20090040903A1 (en) 2009-02-12

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Granted publication date: 20111116

Termination date: 20130807