CN101162591B - 用于从全息存储介质读取和/或向其写入的装置 - Google Patents

用于从全息存储介质读取和/或向其写入的装置 Download PDF

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Publication number
CN101162591B
CN101162591B CN2007101524771A CN200710152477A CN101162591B CN 101162591 B CN101162591 B CN 101162591B CN 2007101524771 A CN2007101524771 A CN 2007101524771A CN 200710152477 A CN200710152477 A CN 200710152477A CN 101162591 B CN101162591 B CN 101162591B
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CN
China
Prior art keywords
reference beam
object beam
reading
holographic storage
storage medium
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
CN2007101524771A
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English (en)
Chinese (zh)
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CN101162591A (zh
Inventor
沃尔夫冈·霍斯费尔德
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.)
THOMSON LICENSING CORP
Original Assignee
THOMSON LICENSING 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.)
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Publication date
Application filed by THOMSON LICENSING CORP filed Critical THOMSON LICENSING CORP
Publication of CN101162591A publication Critical patent/CN101162591A/zh
Application granted granted Critical
Publication of CN101162591B publication Critical patent/CN101162591B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/042—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern
    • 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
    • G11B7/08—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
    • G11B7/1353—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
    • G11B7/1356—Double or multiple prisms, i.e. having two or more prisms in cooperation

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
CN2007101524771A 2006-10-13 2007-10-15 用于从全息存储介质读取和/或向其写入的装置 Expired - Fee Related CN101162591B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06122284A EP1912212A1 (en) 2006-10-13 2006-10-13 Apparatus for collinear reading from and/or writing to holographic storage media
EP06122284.0 2006-10-13

Publications (2)

Publication Number Publication Date
CN101162591A CN101162591A (zh) 2008-04-16
CN101162591B true CN101162591B (zh) 2011-04-20

Family

ID=37781669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007101524771A Expired - Fee Related CN101162591B (zh) 2006-10-13 2007-10-15 用于从全息存储介质读取和/或向其写入的装置

Country Status (5)

Country Link
US (1) US8289597B2 (enExample)
EP (1) EP1912212A1 (enExample)
JP (1) JP4932661B2 (enExample)
KR (1) KR20080033856A (enExample)
CN (1) CN101162591B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110809A1 (en) 2008-04-17 2009-10-21 Deutsche Thomson OHG Holographic storage system with reduced noise
KR101560617B1 (ko) * 2008-09-10 2015-10-16 삼성전자주식회사 광 발생 장치 및 그 제어 방법
EP2180469A1 (en) * 2008-10-21 2010-04-28 Thomson Licensing Holographic storage system with improved beam overlap
CN103336371A (zh) * 2013-07-02 2013-10-02 中国科学院长春光学精密机械与物理研究所 一种应用于长程轮廓仪的新分光结构
JP6290704B2 (ja) * 2014-05-12 2018-03-07 古河電子株式会社 回折光学素子の製造方法
TWI530943B (zh) * 2014-12-26 2016-04-21 國立中央大學 全像儲存層、應用其的全像碟片以及其製造方法
CN105551508B (zh) 2016-02-19 2019-06-28 京东方科技集团股份有限公司 全息信息记录和再现装置和方法、显示设备
CN111243629A (zh) * 2020-01-21 2020-06-05 广东紫晶信息存储技术股份有限公司 一种反射式的全息光存储方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1159046A (zh) * 1996-03-06 1997-09-10 北京工业大学 盘式三维全息存储的方法及其光学系统
CN1534629A (zh) * 2003-03-31 2004-10-06 ������������ʽ���� 全息只读存储器系统的环形棱镜
CN1658090A (zh) * 2004-02-16 2005-08-24 先锋株式会社 全息记录装置
EP1624451A1 (en) * 2003-05-13 2006-02-08 Optware Corporation Optical information recording/reproduction device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2065368A1 (en) * 1989-08-21 1991-02-22 Carl R. Amos Methods of and apparatus for manipulating electromagnetic phenomenon
US6538776B2 (en) * 2001-03-20 2003-03-25 Imation Corp. Self-referenced holographic storage
US6721076B2 (en) * 2001-08-03 2004-04-13 Inphase Technologies, Inc. System and method for reflective holographic storage with associated multiplexing techniques
JP4199099B2 (ja) * 2003-12-09 2008-12-17 パイオニア株式会社 ホログラム記録媒体及び記録再生システム
WO2005098829A1 (ja) * 2004-03-30 2005-10-20 Pioneer Corporation ホログラム記録担体、ホログラム装置及び記録方法
JP2005293630A (ja) 2004-03-31 2005-10-20 Sony Corp ホログラム記録装置、ホログラム再生装置、ホログラム記録方法、ホログラム再生方法、およびホログラム記録媒体
JP2005322387A (ja) 2004-04-07 2005-11-17 Matsushita Electric Ind Co Ltd 情報処理装置および情報記録媒体
JP4482565B2 (ja) 2004-12-17 2010-06-16 パイオニア株式会社 ホログラム記録再生方法及び装置並びにシステム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1159046A (zh) * 1996-03-06 1997-09-10 北京工业大学 盘式三维全息存储的方法及其光学系统
CN1534629A (zh) * 2003-03-31 2004-10-06 ������������ʽ���� 全息只读存储器系统的环形棱镜
EP1624451A1 (en) * 2003-05-13 2006-02-08 Optware Corporation Optical information recording/reproduction device and method
CN1658090A (zh) * 2004-02-16 2005-08-24 先锋株式会社 全息记录装置

Also Published As

Publication number Publication date
CN101162591A (zh) 2008-04-16
KR20080033856A (ko) 2008-04-17
JP2008107829A (ja) 2008-05-08
JP4932661B2 (ja) 2012-05-16
US8289597B2 (en) 2012-10-16
US20080204835A1 (en) 2008-08-28
EP1912212A1 (en) 2008-04-16

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Granted publication date: 20110420

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