CN111243629A - 一种反射式的全息光存储方法及装置 - Google Patents
一种反射式的全息光存储方法及装置 Download PDFInfo
- Publication number
- CN111243629A CN111243629A CN202010070683.3A CN202010070683A CN111243629A CN 111243629 A CN111243629 A CN 111243629A CN 202010070683 A CN202010070683 A CN 202010070683A CN 111243629 A CN111243629 A CN 111243629A
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- China
- Prior art keywords
- light
- reference light
- conjugate
- storage medium
- hologram
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Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000003287 optical effect Effects 0.000 title claims description 24
- 230000001427 coherent effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000021615 conjugation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Images
Classifications
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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
- G11B7/004—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
- G03H1/26—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
-
- 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
- G11B7/1362—Mirrors
-
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24035—Recording layers
- G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage
-
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24062—Reflective layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/50—Geometrical property of the irradiating beam
- G03H2222/56—Conjugated beam
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/42—Reflective layer
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Head (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010070683.3A CN111243629A (zh) | 2020-01-21 | 2020-01-21 | 一种反射式的全息光存储方法及装置 |
KR1020200186574A KR102490121B1 (ko) | 2020-01-21 | 2020-12-29 | 반사형 홀로그래픽 광학 저장 방법 및 장치 |
SG10202100403TA SG10202100403TA (en) | 2020-01-21 | 2021-01-14 | Reflective holographic optical storage method and device |
JP2021005719A JP7144551B2 (ja) | 2020-01-21 | 2021-01-18 | 反射型ホログラフィック光記憶方法及び装置 |
EP21152152.1A EP3855433A1 (en) | 2020-01-21 | 2021-01-18 | Reflective holographic optical storage method and device |
US17/152,417 US11322178B2 (en) | 2020-01-21 | 2021-01-19 | Reflective holographic optical storage method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010070683.3A CN111243629A (zh) | 2020-01-21 | 2020-01-21 | 一种反射式的全息光存储方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111243629A true CN111243629A (zh) | 2020-06-05 |
Family
ID=70876229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010070683.3A Pending CN111243629A (zh) | 2020-01-21 | 2020-01-21 | 一种反射式的全息光存储方法及装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11322178B2 (zh) |
EP (1) | EP3855433A1 (zh) |
JP (1) | JP7144551B2 (zh) |
KR (1) | KR102490121B1 (zh) |
CN (1) | CN111243629A (zh) |
SG (1) | SG10202100403TA (zh) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020145773A1 (en) * | 2001-03-22 | 2002-10-10 | Satoru Tanaka | Hologram recording medium, hologram recording method and hologram recording and reproducing apparatus |
US20030039001A1 (en) * | 2001-08-03 | 2003-02-27 | Brian King | System and method for reflective holographic storage with associated multiplexing techniques |
US20050195722A1 (en) * | 2004-02-25 | 2005-09-08 | Takayuki Tsukamoto | Reproducing apparatus, recording and reproducing apparatus and reproducing method |
US20060279823A1 (en) * | 2005-05-26 | 2006-12-14 | Inphase Technologies, Inc. | Phase conjugate reconstruction of a hologram |
TW200834567A (en) * | 2007-02-14 | 2008-08-16 | Ind Tech Res Inst | System for recording and reproducing holographic storage which has tracking servo projection |
JP2009211761A (ja) * | 2008-03-04 | 2009-09-17 | Fuji Xerox Co Ltd | 光再生装置 |
US20100097670A1 (en) * | 2008-10-21 | 2010-04-22 | Thomson Licensing | Holographic storage system with improved beam overlap |
CN101802913A (zh) * | 2007-09-17 | 2010-08-11 | 三星电子株式会社 | 记录/再现全息数据的设备和方法以及全息数据存储介质 |
CN101896973A (zh) * | 2007-12-12 | 2010-11-24 | 三星电子株式会社 | 记录/再现全息信息的设备 |
CN105122364A (zh) * | 2013-04-08 | 2015-12-02 | 日立民用电子株式会社 | 光信息再现装置和调整方法 |
CN205539858U (zh) * | 2015-12-18 | 2016-08-31 | 华北电力大学(保定) | 一种前后向散射兼容散射装置 |
CN108281159A (zh) * | 2017-12-28 | 2018-07-13 | 广东紫晶信息存储技术股份有限公司 | 一种长效光数据存储介质合金材料及制备方法 |
CN211980199U (zh) * | 2020-01-21 | 2020-11-20 | 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装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5978112A (en) * | 1995-02-15 | 1999-11-02 | California Institute Of Technology | Non-volatile readout of shift multiplexed holograms |
WO2006093196A1 (ja) * | 2005-03-02 | 2006-09-08 | Matsushita Electric Industrial Co., Ltd. | ホログラフィック光情報記録再生装置およびホログラフィック光情報記録再生方法 |
US20090279406A1 (en) * | 2005-08-30 | 2009-11-12 | Pioneer Corporation | Hologram recording and reproducing system |
EP1912212A1 (en) * | 2006-10-13 | 2008-04-16 | Thomson Holding Germany GmbH & Co. OHG | Apparatus for collinear reading from and/or writing to holographic storage media |
CN102394071A (zh) * | 2006-11-01 | 2012-03-28 | 英法塞技术公司 | 单目全息数据存储系统结构 |
JP2009087448A (ja) * | 2007-09-28 | 2009-04-23 | Hitachi Ltd | ホログラム記録再生装置及びホログラム記録再生方法 |
JP4540730B2 (ja) * | 2008-09-16 | 2010-09-08 | 新オプトウエア株式会社 | 光ディスク記録媒体 |
JP6653505B2 (ja) * | 2015-05-20 | 2020-02-26 | 学校法人東京理科大学 | ホログラム記録再生方法およびホログラム記録再生装置 |
JP6915840B2 (ja) * | 2017-02-24 | 2021-08-04 | 学校法人東京理科大学 | ホログラム記録再生方法およびホログラム記録再生装置 |
JP6829366B2 (ja) * | 2017-02-24 | 2021-02-10 | 学校法人東京理科大学 | ホログラム記録再生方法およびホログラム記録再生装置 |
JP7008319B2 (ja) * | 2017-09-13 | 2022-01-25 | 学校法人東京理科大学 | ホログラム再生方法およびホログラム再生装置 |
-
2020
- 2020-01-21 CN CN202010070683.3A patent/CN111243629A/zh active Pending
- 2020-12-29 KR KR1020200186574A patent/KR102490121B1/ko active IP Right Grant
-
2021
- 2021-01-14 SG SG10202100403TA patent/SG10202100403TA/en unknown
- 2021-01-18 EP EP21152152.1A patent/EP3855433A1/en not_active Withdrawn
- 2021-01-18 JP JP2021005719A patent/JP7144551B2/ja active Active
- 2021-01-19 US US17/152,417 patent/US11322178B2/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020145773A1 (en) * | 2001-03-22 | 2002-10-10 | Satoru Tanaka | Hologram recording medium, hologram recording method and hologram recording and reproducing apparatus |
US20030039001A1 (en) * | 2001-08-03 | 2003-02-27 | Brian King | System and method for reflective holographic storage with associated multiplexing techniques |
US20050195722A1 (en) * | 2004-02-25 | 2005-09-08 | Takayuki Tsukamoto | Reproducing apparatus, recording and reproducing apparatus and reproducing method |
US20060279823A1 (en) * | 2005-05-26 | 2006-12-14 | Inphase Technologies, Inc. | Phase conjugate reconstruction of a hologram |
TW200834567A (en) * | 2007-02-14 | 2008-08-16 | Ind Tech Res Inst | System for recording and reproducing holographic storage which has tracking servo projection |
CN101802913A (zh) * | 2007-09-17 | 2010-08-11 | 三星电子株式会社 | 记录/再现全息数据的设备和方法以及全息数据存储介质 |
CN101896973A (zh) * | 2007-12-12 | 2010-11-24 | 三星电子株式会社 | 记录/再现全息信息的设备 |
JP2009211761A (ja) * | 2008-03-04 | 2009-09-17 | Fuji Xerox Co Ltd | 光再生装置 |
US20100097670A1 (en) * | 2008-10-21 | 2010-04-22 | Thomson Licensing | Holographic storage system with improved beam overlap |
CN105122364A (zh) * | 2013-04-08 | 2015-12-02 | 日立民用电子株式会社 | 光信息再现装置和调整方法 |
CN205539858U (zh) * | 2015-12-18 | 2016-08-31 | 华北电力大学(保定) | 一种前后向散射兼容散射装置 |
CN108281159A (zh) * | 2017-12-28 | 2018-07-13 | 广东紫晶信息存储技术股份有限公司 | 一种长效光数据存储介质合金材料及制备方法 |
CN211980199U (zh) * | 2020-01-21 | 2020-11-20 | 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装置 |
Non-Patent Citations (1)
Title |
---|
仇辰;门克内木乐;李鼎;龚岳;赵春鹏;薄斌;贾维国;: "基于共轭光再现技术的可擦写式全息光存储实验系统的优化", 内蒙古大学学报(自然科学版) * |
Also Published As
Publication number | Publication date |
---|---|
JP2021118025A (ja) | 2021-08-10 |
JP7144551B2 (ja) | 2022-09-29 |
SG10202100403TA (en) | 2021-08-30 |
KR102490121B1 (ko) | 2023-01-18 |
US20210225401A1 (en) | 2021-07-22 |
US11322178B2 (en) | 2022-05-03 |
KR20210095032A (ko) | 2021-07-30 |
EP3855433A1 (en) | 2021-07-28 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Mu Inventor after: Luo Tiewei Inventor after: Tian Jun Inventor after: Hu Dejiao Inventor after: Liu Yicheng Inventor before: Zheng Mu Inventor before: Luo Tiewei Inventor before: Tian Jun Inventor before: Hu Dejiao Inventor before: Liu Yicheng |
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CB03 | Change of inventor or designer information | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200605 |
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WD01 | Invention patent application deemed withdrawn after publication |