CN101097731B - 基于公共路径干涉测量法的全息存储系统 - Google Patents

基于公共路径干涉测量法的全息存储系统 Download PDF

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Publication number
CN101097731B
CN101097731B CN2007101095827A CN200710109582A CN101097731B CN 101097731 B CN101097731 B CN 101097731B CN 2007101095827 A CN2007101095827 A CN 2007101095827A CN 200710109582 A CN200710109582 A CN 200710109582A CN 101097731 B CN101097731 B CN 101097731B
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China
Prior art keywords
phase
object beam
fourier
fourier transform
data pattern
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Expired - Fee Related
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CN2007101095827A
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Chinese (zh)
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CN101097731A (zh
Inventor
加博·萨瓦斯
萨博克斯·考特尼
拉茨洛·多姆简
斯文加-马雷·卡利希
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THOMSON LICENSING CORP
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THOMSON LICENSING CORP
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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
    • G11B7/12—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
    • G11B7/1367—Stepped phase 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
    • G11B7/004—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)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
CN2007101095827A 2006-06-27 2007-06-27 基于公共路径干涉测量法的全息存储系统 Expired - Fee Related CN101097731B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06116126A EP1873765A1 (en) 2006-06-27 2006-06-27 Holographic storage system based on common path interferometry
EP06116126.1 2006-06-27

Publications (2)

Publication Number Publication Date
CN101097731A CN101097731A (zh) 2008-01-02
CN101097731B true CN101097731B (zh) 2013-04-17

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Country Link
US (1) US7830572B2 (https=)
EP (1) EP1873765A1 (https=)
JP (1) JP5190980B2 (https=)
CN (1) CN101097731B (https=)
DE (1) DE602007005309D1 (https=)
TW (1) TWI417882B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101456297B1 (ko) * 2007-12-27 2014-11-04 메이플 비젼 테크놀로지스 인크. 오버샘플링 이미지의 패턴 검출방법, 이를 이용한 광정보처리장치 및 처리방법
EP2107561A1 (en) * 2008-04-04 2009-10-07 Deutsche Thomson OHG Data page for use in a holographic data storage system
JP2009283040A (ja) * 2008-05-20 2009-12-03 Sony Corp 記録装置、記録方法、再生装置、再生方法、記録再生装置、記録再生方法
TW201006247A (en) * 2008-07-17 2010-02-01 Ind Tech Res Inst Holographic data storing method and storing device
US8553515B2 (en) * 2010-11-30 2013-10-08 General Electric Company System and method for precise servoing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021223A (en) * 1996-11-01 2000-02-01 Hamamatsu Photonics K.K. Image forming apparatus
US6911637B1 (en) * 2002-05-23 2005-06-28 The United States Of America As Represented By The Secretary Of The Army Wavefront phase sensors using optically or electrically controlled phase spatial light modulators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4199332B2 (ja) * 1998-07-31 2008-12-17 凸版印刷株式会社 ホログラムの作製方法
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
JP3639212B2 (ja) * 2000-12-11 2005-04-20 株式会社オプトウエア 光情報記録方法
KR100393188B1 (ko) * 2000-12-29 2003-07-31 삼성전자주식회사 다초점 렌즈를 이용한 위상공액 홀로그래픽 정보 저장장치 및 정보 저장 방법
US6727512B2 (en) * 2002-03-07 2004-04-27 Kla-Tencor Technologies Corporation Method and system for detecting phase defects in lithographic masks and semiconductor wafers
CA2527879A1 (en) * 2003-06-07 2004-12-23 Aprilis, Inc. High areal density holographic data storage system
DE102004050068A1 (de) * 2004-10-13 2006-04-27 Deutsche Thomson-Brandt Gmbh Holographisches System, insbesondere zur holographischen Datenspeicherung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021223A (en) * 1996-11-01 2000-02-01 Hamamatsu Photonics K.K. Image forming apparatus
US6911637B1 (en) * 2002-05-23 2005-06-28 The United States Of America As Represented By The Secretary Of The Army Wavefront phase sensors using optically or electrically controlled phase spatial light modulators

Also Published As

Publication number Publication date
TWI417882B (zh) 2013-12-01
JP5190980B2 (ja) 2013-04-24
EP1873765A1 (en) 2008-01-02
DE602007005309D1 (de) 2010-04-29
US7830572B2 (en) 2010-11-09
CN101097731A (zh) 2008-01-02
TW200802377A (en) 2008-01-01
JP2008009428A (ja) 2008-01-17
US20070297030A1 (en) 2007-12-27

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