ATE552587T1 - Verfahren zur aufzeichnung von holografischen informationen und vorrichtung zur aufzeichnung/wiedergabe holografischer informationen - Google Patents
Verfahren zur aufzeichnung von holografischen informationen und vorrichtung zur aufzeichnung/wiedergabe holografischer informationenInfo
- Publication number
- ATE552587T1 ATE552587T1 AT09172986T AT09172986T ATE552587T1 AT E552587 T1 ATE552587 T1 AT E552587T1 AT 09172986 T AT09172986 T AT 09172986T AT 09172986 T AT09172986 T AT 09172986T AT E552587 T1 ATE552587 T1 AT E552587T1
- Authority
- AT
- Austria
- Prior art keywords
- recording
- holographic information
- information
- reproducing
- holographic
- Prior art date
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
- G11B7/004—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
- 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
- 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
- G11B7/0045—Recording
-
- 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
- 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
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
- G03H1/182—Post-exposure processing, e.g. latensification
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Recording Or Reproduction (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080124296A KR20100065780A (ko) | 2008-12-08 | 2008-12-08 | 홀로그래픽 정보 기록 방법 및 홀로그래픽 정보 기록/재생 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE552587T1 true ATE552587T1 (de) | 2012-04-15 |
Family
ID=41602356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09172986T ATE552587T1 (de) | 2008-12-08 | 2009-10-14 | Verfahren zur aufzeichnung von holografischen informationen und vorrichtung zur aufzeichnung/wiedergabe holografischer informationen |
Country Status (6)
Country | Link |
---|---|
US (1) | US8023385B2 (de) |
EP (1) | EP2194530B1 (de) |
JP (1) | JP2010135054A (de) |
KR (1) | KR20100065780A (de) |
CN (1) | CN101751942A (de) |
AT (1) | ATE552587T1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009348943B2 (en) * | 2009-06-29 | 2014-04-10 | Essity Hygiene And Health Aktiebolag | Menstrual tampon with wave shaped compression lines |
JP2012018712A (ja) * | 2010-07-06 | 2012-01-26 | Sony Corp | 光情報記録再生装置及び光情報記録再生方法 |
US10274732B2 (en) | 2016-11-04 | 2019-04-30 | Microsoft Technology Licensing, Llc | Hologram focus accommodation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6512606B1 (en) * | 1999-07-29 | 2003-01-28 | Siros Technologies, Inc. | Optical storage media and method for optical data storage via local changes in reflectivity of a format grating |
US7129006B2 (en) * | 1999-07-30 | 2006-10-31 | Research Investment Network, Inc. | Optical data storage system and method |
JP4156911B2 (ja) * | 2002-12-02 | 2008-09-24 | 新オプトウエア株式会社 | 光情報記録媒体、光情報記録装置および光情報再生装置 |
JP4358602B2 (ja) * | 2003-10-31 | 2009-11-04 | Tdk株式会社 | 多層ホログラフィック記録再生方法、多層ホログラフィックメモリ再生装置及び多層ホログラフィック記録再生装置 |
US20060275670A1 (en) * | 2005-05-26 | 2006-12-07 | Inphase Technologies, Inc. | Post-curing of holographic media |
JP2007004879A (ja) * | 2005-06-22 | 2007-01-11 | Fujifilm Holdings Corp | 光記録方法、光記録装置及び光記録媒体 |
JP2007066404A (ja) | 2005-08-30 | 2007-03-15 | Fujifilm Corp | 光記録方法、光記録装置、光記録媒体及び光記録再生方法 |
JP4305776B2 (ja) * | 2006-10-11 | 2009-07-29 | ソニー株式会社 | 光ディスク装置及び焦点位置制御方法 |
JP5176409B2 (ja) * | 2007-06-26 | 2013-04-03 | ソニー株式会社 | 情報記録装置、情報再生装置、情報記録方法、情報再生方法および光情報記憶媒体 |
JP2009063770A (ja) * | 2007-09-05 | 2009-03-26 | Fuji Xerox Co Ltd | 透過型光記録媒体及びこれにホログラムを記録するホログラム記録装置、ホログラム記録方法 |
-
2008
- 2008-12-08 KR KR1020080124296A patent/KR20100065780A/ko not_active Application Discontinuation
-
2009
- 2009-09-03 US US12/553,253 patent/US8023385B2/en not_active Expired - Fee Related
- 2009-10-14 EP EP09172986A patent/EP2194530B1/de not_active Not-in-force
- 2009-10-14 AT AT09172986T patent/ATE552587T1/de active
- 2009-11-13 CN CN200910222452A patent/CN101751942A/zh active Pending
- 2009-12-03 JP JP2009275866A patent/JP2010135054A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20100142352A1 (en) | 2010-06-10 |
US8023385B2 (en) | 2011-09-20 |
EP2194530A1 (de) | 2010-06-09 |
JP2010135054A (ja) | 2010-06-17 |
CN101751942A (zh) | 2010-06-23 |
KR20100065780A (ko) | 2010-06-17 |
EP2194530B1 (de) | 2012-04-04 |
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