CN1655250A - 全息记录介质、记录/再现方法和记录/再现装置 - Google Patents
全息记录介质、记录/再现方法和记录/再现装置 Download PDFInfo
- Publication number
- CN1655250A CN1655250A CNA200510008326XA CN200510008326A CN1655250A CN 1655250 A CN1655250 A CN 1655250A CN A200510008326X A CNA200510008326X A CN A200510008326XA CN 200510008326 A CN200510008326 A CN 200510008326A CN 1655250 A CN1655250 A CN 1655250A
- Authority
- CN
- China
- Prior art keywords
- recording medium
- spacing
- hologram
- holographic recording
- rails
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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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
- G11B7/24—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
- G11B7/24038—Multiple laminated recording layers
-
- 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
-
- 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
-
- 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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00772—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track on 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
- G11B7/08—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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
- G11B7/0903—Multi-beam tracking systems
-
- 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
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0908—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for focusing only
- G11B7/0912—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for focusing only by push-pull method
-
- 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
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0943—Methods and circuits for performing mathematical operations on individual detector segment outputs
-
- 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
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0946—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for operation during external perturbations not related to the carrier or servo beam, e.g. vibration
-
- 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
- G11B7/13—Optical detectors therefor
- G11B7/131—Arrangement of detectors in a multiple array
-
- 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
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24073—Tracks
- G11B7/24079—Width or depth
-
- 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
-
- 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
- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
- G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
-
- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0033—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cards or other card-like flat carriers, e.g. flat sheets of optical film
-
- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
-
- 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
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0925—Electromechanical actuators for lens positioning
- G11B7/0932—Details of sprung supports
-
- 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
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0925—Electromechanical actuators for lens positioning
- G11B7/0933—Details of stationary parts
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optical Recording Or Reproduction (AREA)
- Holo Graphy (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Head (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP036545/2004 | 2004-02-13 | ||
| JP2004036545A JP4574183B2 (ja) | 2004-02-13 | 2004-02-13 | ホログラム記録媒体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1655250A true CN1655250A (zh) | 2005-08-17 |
Family
ID=34836247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200510008326XA Pending CN1655250A (zh) | 2004-02-13 | 2005-02-16 | 全息记录介质、记录/再现方法和记录/再现装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7307769B2 (enExample) |
| JP (1) | JP4574183B2 (enExample) |
| CN (1) | CN1655250A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349105A (zh) * | 2009-03-16 | 2012-02-08 | 索尼光领公司 | 盘状记录介质、光斑位置控制装置、光斑位置控制方法 |
| CN113156792A (zh) * | 2021-02-09 | 2021-07-23 | 北京理工大学 | 基于级联超颖表面的平移全息复用方法 |
| CN113785249A (zh) * | 2019-05-08 | 2021-12-10 | 脸谱科技有限责任公司 | 具有不同衍射功能的树脂在不同基底上的空间沉积 |
| CN114690305A (zh) * | 2017-10-04 | 2022-07-01 | 阿科尼亚全息有限责任公司 | 梳状移位式斜交镜 |
| US11789186B1 (en) | 2018-01-23 | 2023-10-17 | Meta Platforms Technologies, Llc | Diffraction grating with a variable refractive index formed using an energy gradient |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005203070A (ja) * | 2003-12-15 | 2005-07-28 | Pioneer Electronic Corp | 記録媒体並びに記録再生方法及び記録再生装置 |
| JP4807049B2 (ja) * | 2005-11-21 | 2011-11-02 | 富士ゼロックス株式会社 | ホログラム記録媒体およびこれを用いたホログラム記録方法 |
| US7969832B2 (en) * | 2006-02-02 | 2011-06-28 | Oracle America, Inc. | Optical tape drive systems |
| EP1826752A1 (en) * | 2006-02-27 | 2007-08-29 | Deutsche Thomson-Brandt Gmbh | Holographic storage medium |
| JP4532583B2 (ja) * | 2006-03-16 | 2010-08-25 | 富士通株式会社 | ホログラム記録媒体、ホログラム記録再生装置、ホログラム記録方法、およびホログラム再生方法 |
| JP4686391B2 (ja) * | 2006-03-24 | 2011-05-25 | 株式会社東芝 | 光情報記録媒体、光情報記録装置および光情報記録方法 |
| KR100767932B1 (ko) | 2006-04-06 | 2007-10-18 | 주식회사 대우일렉트로닉스 | 광 정보 재생 장치, 트랙킹 서보 제어 장치 및 트랙킹 제어방법 |
| EP1850337A3 (en) * | 2006-04-25 | 2008-01-23 | Daewoo Electronics Corporation | Optical information processing apparatus, optical information recording method, optical information reproducing method and optical information servo controlling method |
| US20070253043A1 (en) * | 2006-04-26 | 2007-11-01 | Bates Allen K | Apparatus and method for holographic information storage and retrieval |
| JP4779792B2 (ja) | 2006-04-27 | 2011-09-28 | 凸版印刷株式会社 | 情報記録媒体、及び情報記録媒体の真偽判定装置 |
| JP2008065119A (ja) * | 2006-09-08 | 2008-03-21 | Hitachi Maxell Ltd | ホログラム記録媒体及びそれを収容したホログラムカートリッジメディア |
| JP4768820B2 (ja) * | 2006-10-11 | 2011-09-07 | パイオニア株式会社 | ホログラム記録担体およびホログラム装置 |
| JP2008276875A (ja) * | 2007-04-27 | 2008-11-13 | Fujitsu Ltd | 磁気ディスク装置によるデータの書き込み方法、オフトラックマージン設定方法、磁気ディスク装置、および、オフトラックマージン設定装置 |
| US8031383B2 (en) * | 2007-10-23 | 2011-10-04 | Thomson Licensing | Common aperture holographic storage system with reduced noise |
| US20100157774A1 (en) * | 2008-12-23 | 2010-06-24 | General Electric Company | Data storage systems and methods |
| JP5342067B2 (ja) * | 2010-04-02 | 2013-11-13 | パイオニア株式会社 | 情報記録媒体、情報記録装置及び方法、並びに情報再生装置及び方法 |
| JP2012230736A (ja) * | 2011-04-26 | 2012-11-22 | Sharp Corp | 磁気記録再生装置及び磁気記録媒体 |
| US8619533B1 (en) * | 2012-07-31 | 2013-12-31 | General Electric Company | Holographic data storage medium and an associated method thereof |
| CN111128277A (zh) * | 2020-01-21 | 2020-05-08 | 广东紫晶信息存储技术股份有限公司 | 一种卡式全息存储介质中全息图的定位方法和装置 |
| CN115223597A (zh) * | 2021-04-21 | 2022-10-21 | 广东紫晶信息存储技术股份有限公司 | 盘式存储介质的多通道复用方法及装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5671073A (en) * | 1995-02-15 | 1997-09-23 | California Institute Of Technology | Holographic storage using shift multiplexing |
| JP2001147634A (ja) * | 1999-11-22 | 2001-05-29 | Sony Corp | ホログラムの多重記録方法及びホログラム記録装置 |
| JP3761760B2 (ja) * | 2000-01-27 | 2006-03-29 | 日本電信電話株式会社 | データ多重型ホログラムメモリ及びデータ多重型ホログラムメモリ再生装置 |
| US6614566B1 (en) * | 2000-06-07 | 2003-09-02 | Lucent Technologies Inc. | Process for holography involving skip-sorted hologram storage |
| JP3574054B2 (ja) * | 2000-08-18 | 2004-10-06 | 日本電信電話株式会社 | ホログラフィック光記録媒体、記録装置及び再生装置 |
| JP2003085768A (ja) | 2001-09-13 | 2003-03-20 | Optware:Kk | 光情報記録装置および方法 |
| JP4162886B2 (ja) * | 2001-12-10 | 2008-10-08 | 新オプトウエア株式会社 | 光ディスク記録方法、光ディスク記録装置及び光ディスク再生装置 |
-
2004
- 2004-02-13 JP JP2004036545A patent/JP4574183B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-01 US US11/046,799 patent/US7307769B2/en not_active Expired - Fee Related
- 2005-02-16 CN CNA200510008326XA patent/CN1655250A/zh active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349105A (zh) * | 2009-03-16 | 2012-02-08 | 索尼光领公司 | 盘状记录介质、光斑位置控制装置、光斑位置控制方法 |
| CN114690305A (zh) * | 2017-10-04 | 2022-07-01 | 阿科尼亚全息有限责任公司 | 梳状移位式斜交镜 |
| US11789186B1 (en) | 2018-01-23 | 2023-10-17 | Meta Platforms Technologies, Llc | Diffraction grating with a variable refractive index formed using an energy gradient |
| CN113785249A (zh) * | 2019-05-08 | 2021-12-10 | 脸谱科技有限责任公司 | 具有不同衍射功能的树脂在不同基底上的空间沉积 |
| CN113156792A (zh) * | 2021-02-09 | 2021-07-23 | 北京理工大学 | 基于级联超颖表面的平移全息复用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4574183B2 (ja) | 2010-11-04 |
| US7307769B2 (en) | 2007-12-11 |
| US20050179967A1 (en) | 2005-08-18 |
| JP2005228416A (ja) | 2005-08-25 |
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