JP5190980B2 - コモンパス干渉計に基づくホログラフィック・ストレージ・システム - Google Patents

コモンパス干渉計に基づくホログラフィック・ストレージ・システム Download PDF

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Publication number
JP5190980B2
JP5190980B2 JP2007161192A JP2007161192A JP5190980B2 JP 5190980 B2 JP5190980 B2 JP 5190980B2 JP 2007161192 A JP2007161192 A JP 2007161192A JP 2007161192 A JP2007161192 A JP 2007161192A JP 5190980 B2 JP5190980 B2 JP 5190980B2
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JP
Japan
Prior art keywords
phase
data pattern
object beam
light
slm
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Expired - Fee Related
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JP2007161192A
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English (en)
Japanese (ja)
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JP2008009428A5 (enExample
JP2008009428A (ja
Inventor
サルワシユ ガボル
カウトニ サボルチ
ドムヤン ラスロ
カリシユ シユベニア−マレイ
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Thomson Licensing SAS
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Thomson Licensing SAS
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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)
JP2007161192A 2006-06-27 2007-06-19 コモンパス干渉計に基づくホログラフィック・ストレージ・システム Expired - Fee Related JP5190980B2 (ja)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
JP2008009428A JP2008009428A (ja) 2008-01-17
JP2008009428A5 JP2008009428A5 (enExample) 2010-07-01
JP5190980B2 true JP5190980B2 (ja) 2013-04-24

Family

ID=37308829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007161192A Expired - Fee Related JP5190980B2 (ja) 2006-06-27 2007-06-19 コモンパス干渉計に基づくホログラフィック・ストレージ・システム

Country Status (6)

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

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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3918044B2 (ja) * 1996-11-01 2007-05-23 浜松ホトニクス株式会社 画像形成装置
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
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
KR20060014069A (ko) * 2003-06-07 2006-02-14 아프릴리스, 인크. 높은 면적 밀도를 가지는 홀로그래픽 데이터 저장 시스템
DE102004050068A1 (de) * 2004-10-13 2006-04-27 Deutsche Thomson-Brandt Gmbh Holographisches System, insbesondere zur holographischen Datenspeicherung

Also Published As

Publication number Publication date
EP1873765A1 (en) 2008-01-02
US20070297030A1 (en) 2007-12-27
DE602007005309D1 (de) 2010-04-29
CN101097731B (zh) 2013-04-17
CN101097731A (zh) 2008-01-02
US7830572B2 (en) 2010-11-09
TW200802377A (en) 2008-01-01
JP2008009428A (ja) 2008-01-17
TWI417882B (zh) 2013-12-01

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