TWI417882B - 全像儲存系統及全像資料儲存方法 - Google Patents

全像儲存系統及全像資料儲存方法 Download PDF

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Publication number
TWI417882B
TWI417882B TW096119631A TW96119631A TWI417882B TW I417882 B TWI417882 B TW I417882B TW 096119631 A TW096119631 A TW 096119631A TW 96119631 A TW96119631 A TW 96119631A TW I417882 B TWI417882 B TW I417882B
Authority
TW
Taiwan
Prior art keywords
phase
object beam
data pattern
slm
value
Prior art date
Application number
TW096119631A
Other languages
English (en)
Chinese (zh)
Other versions
TW200802377A (en
Inventor
Gabor Szarvas
Szabolcs Kautny
Laszlo Domjan
Svenja-Marei Kalisch
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of TW200802377A publication Critical patent/TW200802377A/zh
Application granted granted Critical
Publication of TWI417882B publication Critical patent/TWI417882B/zh

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
TW096119631A 2006-06-27 2007-06-01 全像儲存系統及全像資料儲存方法 TWI417882B (zh)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
TW200802377A TW200802377A (en) 2008-01-01
TWI417882B true TWI417882B (zh) 2013-12-01

Family

ID=37308829

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096119631A TWI417882B (zh) 2006-06-27 2007-06-01 全像儲存系統及全像資料儲存方法

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

Citations (8)

* 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
US6597478B2 (en) * 2000-12-29 2003-07-22 Samsung Electronics Co., Ltd. Phase-conjugate holographic data storage device using a multifocal lens and data storage method thereof
US20040016897A1 (en) * 2002-03-07 2004-01-29 Kla-Tencor Technologies Corporation Method and system for detecting phase defects in lithographic masks and semiconductor wafers
US20040062178A1 (en) * 2000-12-11 2004-04-01 Hideyoshi Horimai Optical information recording apparatus and method
WO2004112045A2 (en) * 2003-06-07 2004-12-23 Aprilis, Inc. High areal density holographic data storage system
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
WO2006040231A1 (en) * 2004-10-13 2006-04-20 Thomson Licensing Holographic system, in particular for holographic data storage
US7065032B2 (en) * 2000-07-05 2006-06-20 Optware Corporation Apparatus and method for recording/reproducing optical information

Family Cites Families (1)

* 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

Patent Citations (8)

* 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
US7065032B2 (en) * 2000-07-05 2006-06-20 Optware Corporation Apparatus and method for recording/reproducing optical information
US20040062178A1 (en) * 2000-12-11 2004-04-01 Hideyoshi Horimai Optical information recording apparatus and method
US6597478B2 (en) * 2000-12-29 2003-07-22 Samsung Electronics Co., Ltd. Phase-conjugate holographic data storage device using a multifocal lens and data storage method thereof
US20040016897A1 (en) * 2002-03-07 2004-01-29 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
WO2004112045A2 (en) * 2003-06-07 2004-12-23 Aprilis, Inc. High areal density holographic data storage system
WO2006040231A1 (en) * 2004-10-13 2006-04-20 Thomson Licensing Holographic system, in particular for holographic data storage

Also Published As

Publication number Publication date
JP5190980B2 (ja) 2013-04-24
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

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