KR20110036648A - 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장 및 복구를 위한 방법 및 장치 - Google Patents
위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장 및 복구를 위한 방법 및 장치 Download PDFInfo
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- KR20110036648A KR20110036648A KR1020117006609A KR20117006609A KR20110036648A KR 20110036648 A KR20110036648 A KR 20110036648A KR 1020117006609 A KR1020117006609 A KR 1020117006609A KR 20117006609 A KR20117006609 A KR 20117006609A KR 20110036648 A KR20110036648 A KR 20110036648A
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Classifications
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- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
- G03H1/265—Angle multiplexing; Multichannel holograms
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- 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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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/16—Processes or apparatus for producing holograms using Fourier transform
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
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- G—PHYSICS
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- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2225/00—Active addressable light modulator
- G03H2225/30—Modulation
- G03H2225/32—Phase only
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50998303P | 2003-10-08 | 2003-10-08 | |
| US60/509,983 | 2003-10-08 | ||
| US53279503P | 2003-12-24 | 2003-12-24 | |
| US60/532,795 | 2003-12-24 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067008900A Division KR20060126462A (ko) | 2003-10-08 | 2004-10-08 | 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장및 복구를 위한 방법 및 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20110036648A true KR20110036648A (ko) | 2011-04-07 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020117006609A Withdrawn KR20110036648A (ko) | 2003-10-08 | 2004-10-08 | 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장 및 복구를 위한 방법 및 장치 |
| KR1020067008900A Abandoned KR20060126462A (ko) | 2003-10-08 | 2004-10-08 | 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장및 복구를 위한 방법 및 장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067008900A Abandoned KR20060126462A (ko) | 2003-10-08 | 2004-10-08 | 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장및 복구를 위한 방법 및 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US7411708B2 (https=) |
| EP (1) | EP1671318A2 (https=) |
| JP (1) | JP2007508651A (https=) |
| KR (2) | KR20110036648A (https=) |
| CA (1) | CA2540874A1 (https=) |
| WO (1) | WO2005036539A2 (https=) |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4387118B2 (ja) * | 2003-03-14 | 2009-12-16 | Tdk株式会社 | ホログラム記録再生装置 |
| KR20110036648A (ko) * | 2003-10-08 | 2011-04-07 | (주)포스텍 | 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장 및 복구를 위한 방법 및 장치 |
| EP1695342A1 (en) * | 2003-12-08 | 2006-08-30 | Koninklijke Philips Electronics N.V. | Holographic storage device |
| KR20060132838A (ko) * | 2003-12-08 | 2006-12-22 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 홀로그래픽 주사장치 |
| EP1751746A4 (en) * | 2004-01-27 | 2008-06-11 | Displaytech Inc | PHASE MASKS FOR USE IN HOLOGRAPHIC DATA STORAGE |
| US7697191B2 (en) * | 2004-07-15 | 2010-04-13 | Danmarks Tekniske Universitet | Generation of a desired three-dimensional electromagnetic field |
| US7623279B1 (en) | 2005-11-22 | 2009-11-24 | Inphase Technologies, Inc. | Method for holographic data retrieval by quadrature homodyne detection |
| WO2006123269A2 (en) * | 2005-05-17 | 2006-11-23 | Koninklijke Philips Electronics N.V. | Medhod for reading-out phase-modulation recorded data in a holographic medium |
| JP4765067B2 (ja) * | 2005-06-09 | 2011-09-07 | 国立大学法人北海道大学 | ホログラムメモリ装置およびこの装置に適用されるホログラムリフレッシュ方法 |
| JP4734530B2 (ja) * | 2005-09-09 | 2011-07-27 | 新オプトウエア株式会社 | 検索方法 |
| EP1780796A1 (de) * | 2005-10-26 | 2007-05-02 | Deutsche Thomson-Brandt Gmbh | Verfahren zur Erfassung von Daten mit einem Bildsensor |
| JP4605105B2 (ja) * | 2005-12-26 | 2011-01-05 | 富士ゼロックス株式会社 | ホログラム再生方法及び装置 |
| US7511867B2 (en) | 2005-12-26 | 2009-03-31 | Fuji Xerox Co., Ltd. | Hologram reproduction method and apparatus |
| JP4605007B2 (ja) * | 2005-12-26 | 2011-01-05 | 富士ゼロックス株式会社 | ホログラム記録再生方法及び装置 |
| JP4548333B2 (ja) * | 2005-12-26 | 2010-09-22 | 富士ゼロックス株式会社 | データ再生方法及び装置 |
| US20070160106A1 (en) * | 2006-01-06 | 2007-07-12 | Inphase Technologies | External cavity laser with a tunable holographic element |
| GB2439856B (en) * | 2006-03-28 | 2009-11-04 | Light Blue Optics Ltd | Holographic display devices |
| US8222364B2 (en) * | 2006-04-11 | 2012-07-17 | Dow Corning Corporation | Composition including a siloxane and a method of forming the same |
| US7733557B2 (en) * | 2006-04-24 | 2010-06-08 | Micron Technology, Inc. | Spatial light modulators with changeable phase masks for use in holographic data storage |
| US20070253043A1 (en) * | 2006-04-26 | 2007-11-01 | Bates Allen K | Apparatus and method for holographic information storage and retrieval |
| JP4605104B2 (ja) * | 2006-06-19 | 2011-01-05 | 富士ゼロックス株式会社 | ホログラム再生方法及び装置 |
| EP1873764A1 (en) * | 2006-06-30 | 2008-01-02 | Bayer Innovation Gmbh | Method and system for parallel optical decoding of digital phase image to intensity image |
| JP2009545781A (ja) * | 2006-08-03 | 2009-12-24 | インフェイズ テクノロジーズ インコーポレイテッド | 円形化およびピッチ補正機能を備えた角度多重化のための小型単一アクチュエータスキャナ |
| WO2008027882A2 (en) * | 2006-08-28 | 2008-03-06 | Inphase Technologies, Inc. | A new type of fourier transform (ft) lens (204) is provided that improves phase conjugation in holographic data systems this typ ft lens has a uniquely large isoplanatic patch this enables relaxed assembly tolerances, asymmetric reader/writer architectures, an compensation for tilted plate aberration in the media |
| EP1895519A1 (en) * | 2006-09-01 | 2008-03-05 | Deutsche Thomson-Brandt Gmbh | Holographic storage system using destructive interference for pixel detection |
| US7738153B2 (en) * | 2006-09-29 | 2010-06-15 | Inphase Technologies, Inc. | Magnetic field position feedback for holographic storage scanner |
| KR100846573B1 (ko) | 2006-11-08 | 2008-07-15 | 주식회사 대우일렉트로닉스 | 광정보 처리장치와 광정보 처리방법 |
| JP4919790B2 (ja) * | 2006-12-15 | 2012-04-18 | シャープ株式会社 | 波長制御方法、ホログラム情報処理装置およびホログラム記録媒体 |
| JP4524689B2 (ja) * | 2007-02-20 | 2010-08-18 | ソニー株式会社 | ホログラム再生装置およびホログラム再生方法並びに位相変調素子 |
| US20100103491A1 (en) * | 2007-03-20 | 2010-04-29 | Pioneer Corporation | Method for detecting position of reproduced hologram image and hologram apparatus |
| KR20080087312A (ko) * | 2007-03-26 | 2008-10-01 | 삼성전자주식회사 | 홀로그래픽 저장 매체, 기록 재생 장치 및 기록 재생 방법 |
| US20080239428A1 (en) * | 2007-04-02 | 2008-10-02 | Inphase Technologies, Inc. | Non-ft plane angular filters |
| DE102007019277A1 (de) * | 2007-04-18 | 2008-10-30 | Seereal Technologies S.A. | Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren |
| DE102007028371B4 (de) * | 2007-06-13 | 2012-05-16 | Seereal Technologies S.A. | Einrichtung zur Lichtmodulation |
| CN101329875B (zh) * | 2007-06-19 | 2011-06-08 | 建兴电子科技股份有限公司 | 全息光学资料储存系统中的资料处理方法 |
| US20090015922A1 (en) * | 2007-06-29 | 2009-01-15 | Allview Research Llc | Writing a diffractive structure |
| US8141782B2 (en) * | 2007-07-10 | 2012-03-27 | Inphase Technologies, Inc. | Dual-use media card connector for backwards compatible holographic media card |
| EP2183776A1 (en) | 2007-07-10 | 2010-05-12 | InPhase Technologies, Inc. | Enabling holographic media backwards compatibility with dual-use media card connector |
| JP2009020305A (ja) * | 2007-07-12 | 2009-01-29 | Sony Corp | 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法 |
| US20090021814A1 (en) * | 2007-07-18 | 2009-01-22 | Mediatek Inc. | Hologram apparatus and method thereof |
| JP2009048681A (ja) * | 2007-08-15 | 2009-03-05 | Sony Corp | ホログラム記録再生装置 |
| WO2009051774A1 (en) * | 2007-10-18 | 2009-04-23 | Stx Aprilis, Inc. | Holographic content search engine for rapid information retrieval |
| WO2009051775A1 (en) * | 2007-10-18 | 2009-04-23 | Stx Aprilis, Inc. | Optical system and method for content addressable search and information retrieval in a holographic data storage system |
| KR101456297B1 (ko) * | 2007-12-27 | 2014-11-04 | 메이플 비젼 테크놀로지스 인크. | 오버샘플링 이미지의 패턴 검출방법, 이를 이용한 광정보처리장치 및 처리방법 |
| JP2012044233A (ja) * | 2008-12-12 | 2012-03-01 | Panasonic Corp | 再生装置 |
| US9110443B2 (en) * | 2010-05-16 | 2015-08-18 | Third Dimension Ip Llc | Systems and methods for shear-corrected digital hologram acquisition |
| FR2964475B1 (fr) * | 2010-09-08 | 2013-05-17 | Commissariat Energie Atomique | Procede de dissimulation d'un hologramme synthetique dans une image binaire |
| WO2012053198A1 (ja) * | 2010-10-19 | 2012-04-26 | 国立大学法人北海道大学 | ホログラフィックメモリ再生装置およびホログラフィックメモリの再生方法、復調装置および復調方法、ならびに観測装置および観測方法 |
| WO2013024596A1 (ja) * | 2011-08-15 | 2013-02-21 | 国立大学法人神戸大学 | ホログラフィックメモリの情報符号化方法、ホログラフィックメモリの記録方法およびホログラフィックメモリ装置 |
| TWI444993B (zh) * | 2011-09-30 | 2014-07-11 | Univ Nat Chiao Tung | 用於全像儲存之影像定位方法 |
| WO2013102464A1 (en) * | 2012-01-06 | 2013-07-11 | Danmarks Tekniske Universitet | 4f-based optical phase imaging system |
| JP5947172B2 (ja) * | 2012-09-19 | 2016-07-06 | 浜松ホトニクス株式会社 | 波長変換型空間光変調装置 |
| KR101939271B1 (ko) * | 2012-10-25 | 2019-01-16 | 삼성전자주식회사 | 복합 공간 광 변조기 및 이를 포함한 3차원 영상 표시 장치 |
| US9372472B2 (en) * | 2013-03-11 | 2016-06-21 | Christie Digital Systems Usa, Inc. | System for order alignment of diffractively produced images |
| WO2016002987A1 (ko) * | 2014-07-03 | 2016-01-07 | 한국표준과학연구원 | 푸리어 변환 적외선 분광 장치 |
| WO2017006370A1 (ja) * | 2015-07-07 | 2017-01-12 | オリンパス株式会社 | デジタルホログラフィック撮影装置 |
| US10444704B2 (en) | 2016-10-21 | 2019-10-15 | Sony Interactive Entertainment Inc. | Dynamic display using holographic recorded pixels |
| KR101891579B1 (ko) | 2017-04-28 | 2018-08-24 | 연세대학교 산학협력단 | 홀로그램 장치 |
| CN110030944B (zh) * | 2019-04-03 | 2021-09-21 | 中国科学院光电技术研究所 | 一种大梯度自由曲面测量方法 |
| US11237053B2 (en) * | 2020-02-03 | 2022-02-01 | Viavi Solutions Inc. | Optical sensor device |
| TWI755096B (zh) * | 2020-10-15 | 2022-02-11 | 國立中央大學 | 全像系統讀寫方法及全像儲存系統 |
| CN113566985B (zh) * | 2021-07-28 | 2023-03-31 | 福建盘盛信息光学有限公司 | 基于嵌入式数据的非干涉相位检出方法和检出装置 |
| CN114859679B (zh) * | 2022-04-19 | 2022-12-20 | 华中科技大学 | 一种全息波前打印系统及方法 |
| CN116125673B (zh) * | 2023-01-10 | 2024-08-20 | 苏州大学 | 一种抗干扰偏振光场生成方法及系统 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5638193A (en) | 1994-12-21 | 1997-06-10 | Tamarack Storage Devices, Inc. | Method and apparatus for azimuthal multiplexing of holograms |
| US5703705A (en) * | 1995-05-05 | 1997-12-30 | Lucent Technologies Inc. | Tilt multiplex holography |
| US5877873A (en) * | 1996-07-24 | 1999-03-02 | Bashaw; Matthew C. | Differential video image compression in holographic media |
| US5959747A (en) * | 1996-09-11 | 1999-09-28 | California Institute Of Technology | Compact architecture for holographic systems |
| US6414763B1 (en) * | 1998-08-28 | 2002-07-02 | Siros Technology, Inc. | Digital holographic camera system and method having removable media |
| US6205107B1 (en) * | 1998-10-05 | 2001-03-20 | International Business Machines Corporation | Architectures for high-capacity content-addressable holographic databases |
| US6108110A (en) * | 1999-02-25 | 2000-08-22 | Siros Technologies, Inc. | Optical relay for pixel-based holographic storage and retrieval |
| HUP0000518D0 (en) * | 2000-02-04 | 2000-04-28 | Method of placing data signals onto a carrier; method and apparatus for the holographic recording and read-out of data | |
| 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 |
| JP2002170247A (ja) * | 2000-11-27 | 2002-06-14 | Sony Corp | ホログラム記録媒体、ホログラム記録再生装置並びにホログラム記録再生方法 |
| US6842285B2 (en) * | 2000-12-22 | 2005-01-11 | Riso National Laboratory | Method and apparatus for generating a phase-modulated wave front of electromagnetic radiation |
| US6721076B2 (en) | 2001-08-03 | 2004-04-13 | Inphase Technologies, Inc. | System and method for reflective holographic storage with associated multiplexing techniques |
| US20030076765A1 (en) * | 2001-10-18 | 2003-04-24 | Ayres Mark R. | Holographic recording using contact prisms |
| KR20110036648A (ko) * | 2003-10-08 | 2011-04-07 | (주)포스텍 | 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장 및 복구를 위한 방법 및 장치 |
-
2004
- 2004-10-08 KR KR1020117006609A patent/KR20110036648A/ko not_active Withdrawn
- 2004-10-08 KR KR1020067008900A patent/KR20060126462A/ko not_active Abandoned
- 2004-10-08 US US10/962,202 patent/US7411708B2/en not_active Expired - Fee Related
- 2004-10-08 WO PCT/US2004/033406 patent/WO2005036539A2/en not_active Ceased
- 2004-10-08 JP JP2006534433A patent/JP2007508651A/ja active Pending
- 2004-10-08 CA CA002540874A patent/CA2540874A1/en not_active Abandoned
- 2004-10-08 EP EP04794683A patent/EP1671318A2/en not_active Withdrawn
-
2008
- 2008-07-08 US US12/217,755 patent/US7652809B2/en not_active Expired - Fee Related
-
2009
- 2009-12-21 US US12/643,718 patent/US20100097675A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2540874A1 (en) | 2005-04-21 |
| WO2005036539A2 (en) | 2005-04-21 |
| US7652809B2 (en) | 2010-01-26 |
| WO2005036539A3 (en) | 2005-12-15 |
| EP1671318A2 (en) | 2006-06-21 |
| US20100097675A1 (en) | 2010-04-22 |
| US7411708B2 (en) | 2008-08-12 |
| JP2007508651A (ja) | 2007-04-05 |
| KR20060126462A (ko) | 2006-12-07 |
| US20050134948A1 (en) | 2005-06-23 |
| US20090021815A1 (en) | 2009-01-22 |
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