DE69916049T2 - System und verfahren zur aufzeichnung von information aus einem holographischen aufzeichnungsmedium, vorzugsweise einer optischen karte - Google Patents
System und verfahren zur aufzeichnung von information aus einem holographischen aufzeichnungsmedium, vorzugsweise einer optischen karte Download PDFInfo
- Publication number
- DE69916049T2 DE69916049T2 DE69916049T DE69916049T DE69916049T2 DE 69916049 T2 DE69916049 T2 DE 69916049T2 DE 69916049 T DE69916049 T DE 69916049T DE 69916049 T DE69916049 T DE 69916049T DE 69916049 T2 DE69916049 T2 DE 69916049T2
- Authority
- DE
- Germany
- Prior art keywords
- recording
- reading
- light
- wavelength
- holograms
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 72
- 238000001093 holography Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000010287 polarization Effects 0.000 claims description 73
- 239000010410 layer Substances 0.000 claims description 68
- 238000013500 data storage Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 7
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 16
- 238000003860 storage Methods 0.000 description 16
- 230000008859 change Effects 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 101100400452 Caenorhabditis elegans map-2 gene Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003702 image correction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229940125730 polarisation modulator Drugs 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/13—Optical detectors therefor
-
- 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
- G11B7/1372—Lenses
- G11B7/1374—Objective lenses
-
- 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
- G11B7/1395—Beam splitters or combiners
-
- 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
- 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
- G03H2001/2675—Phase code multiplexing, wherein the sub-holograms are multiplexed according to spatial modulation of the reference beam
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00876—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/17—Card-like record carriers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Head (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9801029A HU9801029D0 (en) | 1998-05-05 | 1998-05-05 | Method and system for recording information on a holographic card |
| HU9801029 | 1998-05-05 | ||
| PCT/HU1999/000035 WO1999057719A1 (en) | 1998-05-05 | 1999-05-04 | System and method for recording of information on a holographic recording medium, preferably an optical card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69916049D1 DE69916049D1 (de) | 2004-05-06 |
| DE69916049T2 true DE69916049T2 (de) | 2005-03-17 |
Family
ID=89996514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69916049T Expired - Lifetime DE69916049T2 (de) | 1998-05-05 | 1999-05-04 | System und verfahren zur aufzeichnung von information aus einem holographischen aufzeichnungsmedium, vorzugsweise einer optischen karte |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7315501B1 (enExample) |
| EP (1) | EP1080466B1 (enExample) |
| JP (1) | JP4355449B2 (enExample) |
| KR (1) | KR100700119B1 (enExample) |
| CN (1) | CN1308761A (enExample) |
| AT (1) | ATE263412T1 (enExample) |
| AU (1) | AU3840299A (enExample) |
| CA (1) | CA2331964C (enExample) |
| DE (1) | DE69916049T2 (enExample) |
| DK (1) | DK1080466T3 (enExample) |
| ES (1) | ES2219015T3 (enExample) |
| HK (1) | HK1038825A1 (enExample) |
| HU (1) | HU9801029D0 (enExample) |
| IL (1) | IL139212A0 (enExample) |
| PT (1) | PT1080466E (enExample) |
| WO (1) | WO1999057719A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006055480A1 (de) * | 2006-11-24 | 2008-05-29 | Bayer Innovation Gmbh | Codierverfahren, Decodierverfahren, Codec sowie Datenträger zur holographischen Speicherung |
| DE102007004025A1 (de) * | 2007-01-22 | 2008-07-31 | Technische Universität Berlin | Verfahren und Vorrichtung zum Herstellen eines Hologramms in einem optischen Medium |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU9801029D0 (en) | 1998-05-05 | 1998-06-29 | Optilink Ab | Method and system for recording information on a holographic card |
| 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 |
| HU0002596D0 (en) * | 2000-07-07 | 2000-08-28 | Method for generating a phase code for holographic data storage | |
| JP3655819B2 (ja) * | 2000-08-07 | 2005-06-02 | 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 |
| JP2002123948A (ja) * | 2000-10-12 | 2002-04-26 | Optware:Kk | 光情報記録装置および方法、光情報再生装置および方法、光情報記録再生装置および方法、ならびに光情報記録媒体 |
| JP2002139980A (ja) * | 2000-10-31 | 2002-05-17 | Pioneer Electronic Corp | ホログラム記録再生装置及びホログラム記録再生方法 |
| DE10122341A1 (de) * | 2001-05-09 | 2002-11-14 | Orga Kartensysteme Gmbh | Verfahren zur Herstellung eines Datenträgers mit holographischem Speicher zur schnellen Datenspeicherung |
| US6909529B2 (en) | 2001-07-31 | 2005-06-21 | Inphase Technologies, Inc. | Method and apparatus for phase correlation holographic drive |
| US6798547B2 (en) | 2001-10-09 | 2004-09-28 | Inphase Technologies, Inc. | Process for holographic multiplexing |
| JP3881865B2 (ja) * | 2001-10-19 | 2007-02-14 | 株式会社 液晶先端技術開発センター | 光学的な記録装置及び方法並びに露光装置及び方法 |
| JP4162899B2 (ja) * | 2002-02-04 | 2008-10-08 | 新オプトウエア株式会社 | 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 |
| US7507504B2 (en) | 2002-02-15 | 2009-03-24 | University Of Massachusetts | Optical storage system |
| US7023563B2 (en) * | 2003-02-14 | 2006-04-04 | Chian Chiu Li | Interferometric optical imaging and storage devices |
| JP2004287138A (ja) * | 2003-03-24 | 2004-10-14 | Konica Minolta Holdings Inc | ホログラフィック記録用組成物、ホログラフィック記録メディア及びその記録方法 |
| JP2004311001A (ja) * | 2003-03-24 | 2004-11-04 | Fuji Xerox Co Ltd | 光記録装置、及び光記録再生装置 |
| WO2004090646A1 (ja) * | 2003-04-09 | 2004-10-21 | Konica Minolta Medical & Graphic, Inc. | ホログラフィック記録メディア及びその記録方法 |
| JP4591447B2 (ja) * | 2003-05-15 | 2010-12-01 | トムソン ライセンシング | 高データ密度ボルメトリック・ホログラフィック・データ・ストレージの方法およびシステム |
| JP2005010585A (ja) * | 2003-06-20 | 2005-01-13 | Tdk Corp | ホログラフィック光学素子、その製造方法、及びホログラフィック記録システム |
| JP4474513B2 (ja) * | 2003-07-08 | 2010-06-09 | 新オプトウエア株式会社 | 光情報再生装置および光情報記憶再生装置 |
| US20050058911A1 (en) * | 2003-09-17 | 2005-03-17 | Konica Minolta Medical & Graphic, Inc. | Holographic recording medium, holographic recording method and holographic information medium |
| JP2005099283A (ja) | 2003-09-24 | 2005-04-14 | Sony Corp | ホログラム記録再生装置、ホログラム記録再生方法及びホログラム記録媒体 |
| JP4525042B2 (ja) * | 2003-10-01 | 2010-08-18 | コニカミノルタエムジー株式会社 | ホログラフィック記録用組成物、ホログラフィック記録メディア、およびホログラフィック記録方法 |
| US20050200926A1 (en) * | 2004-03-09 | 2005-09-15 | Samsung Electronics Co., Ltd | Optical recording medium |
| JP2005292687A (ja) * | 2004-04-05 | 2005-10-20 | Sony Corp | インライン方式スペックル多重ホログラム装置及びインライン方式スペックル多重ホログラム方法 |
| JP2005321519A (ja) * | 2004-05-07 | 2005-11-17 | Samsung Electronics Co Ltd | ホログラムメモリ媒体 |
| WO2005109412A1 (en) * | 2004-05-07 | 2005-11-17 | Samsung Electronics Co., Ltd. | Hologram recording medium and apparatus for and method of recording data on the recording medium |
| DE102004050068A1 (de) | 2004-10-13 | 2006-04-27 | Deutsche Thomson-Brandt Gmbh | Holographisches System, insbesondere zur holographischen Datenspeicherung |
| JPWO2006080061A1 (ja) * | 2005-01-27 | 2008-06-19 | 富士通株式会社 | ホログラム記録装置 |
| JP4590635B2 (ja) * | 2005-04-28 | 2010-12-01 | 新オプトウエア株式会社 | 光情報再生方法、光情報再生装置、光情報記録再生方法及び光情報記録再生装置 |
| KR100695157B1 (ko) * | 2005-07-08 | 2007-03-14 | 삼성전자주식회사 | 정보 저장매체 및 이를 재생하는 장치 |
| CA2621003A1 (en) * | 2005-09-05 | 2007-03-15 | Bayer Innovation Gmbh | Storage medium for confidential information |
| KR100717044B1 (ko) * | 2005-10-18 | 2007-05-10 | 삼성전자주식회사 | 광기록 매체가 매립된 광기록 메모리 |
| DE102006005860A1 (de) | 2006-02-09 | 2007-08-30 | Bayer Innovation Gmbh | Verfahren und Vorrichtung zur Herstellung von Polarisationshologrammen |
| JP2007234110A (ja) * | 2006-02-28 | 2007-09-13 | Toshiba Corp | 光情報記録装置および光情報記録装置の制御方法 |
| JP2007234111A (ja) * | 2006-02-28 | 2007-09-13 | Toshiba Corp | 光情報記録装置および光情報記録媒体 |
| EP1847990A1 (en) | 2006-03-20 | 2007-10-24 | Deutsche Thomson-Brandt Gmbh | Holographic storage medium |
| DE102006012991A1 (de) * | 2006-03-22 | 2007-10-11 | Bayer Innovation Gmbh | Verfahren und Vorrichtung zum optischen Auslesen von Informationen |
| KR100817717B1 (ko) * | 2006-04-06 | 2008-03-27 | 주식회사 대우일렉트로닉스 | 광정보 처리장치, 이를 이용한 광정보 기록방법 및 광정보재생방법 |
| KR100823262B1 (ko) | 2006-05-04 | 2008-04-17 | 삼성전자주식회사 | 광 기록 매체, 그 기록/재생 방법 및 장치 |
| JP4899713B2 (ja) * | 2006-08-16 | 2012-03-21 | 新オプトウエア株式会社 | 光情報再生装置 |
| KR100846068B1 (ko) * | 2006-10-24 | 2008-07-11 | 주식회사 대우일렉트로닉스 | 데이터 암호화 장치 및 그 방법 |
| WO2008132994A1 (ja) * | 2007-04-25 | 2008-11-06 | Nec Corporation | 光記録媒体、光ヘッド装置及び光学式情報記録再生装置 |
| CN101359973B (zh) * | 2007-08-01 | 2011-09-21 | 建兴电子科技股份有限公司 | 平衡码与固定权重码的编码方法与编码器 |
| EP2048660A1 (en) | 2007-10-11 | 2009-04-15 | Deutsche Thomson OHG | Lens system for common aperture holographic storage system |
| KR100812916B1 (ko) * | 2007-11-26 | 2008-03-11 | 주식회사 대우일렉트로닉스 | 광정보 재생장치와 재생방법 |
| KR100812915B1 (ko) * | 2007-11-26 | 2008-03-11 | 주식회사 대우일렉트로닉스 | 광정보 기록장치와 기록방법 |
| KR100846574B1 (ko) * | 2007-11-26 | 2008-07-15 | 주식회사 대우일렉트로닉스 | 광정보 처리를 위한 공간 광 변조기 및 공간 광 변조기에광정보 처리를 위한 패턴을 나타내는 방법 |
| KR101439846B1 (ko) * | 2007-12-12 | 2014-09-12 | 삼성전자주식회사 | 홀로그래픽 정보 저장매체와, 이를 이용한 홀로그래픽 정보기록/재생 장치 및 방법 |
| JP5557787B2 (ja) * | 2011-04-06 | 2014-07-23 | 日立コンシューマエレクトロニクス株式会社 | 光情報再生装置、光情報記録再生装置 |
| KR101233350B1 (ko) * | 2011-04-19 | 2013-02-14 | 전자부품연구원 | 홀로그램 트랜스코딩 장치 및 방법 |
| CN103625153B (zh) * | 2012-08-23 | 2015-09-09 | 中国人民银行印制科学技术研究所 | 光存储防伪元件、制造方法、应用以及用于制造过程的光学元件 |
| JP6083596B2 (ja) * | 2012-11-21 | 2017-02-22 | 国立大学法人宇都宮大学 | 光学特性測定システム |
| KR101403461B1 (ko) | 2013-04-26 | 2014-06-03 | 한국전자통신연구원 | 3차원 광 메모리를 이용한 데이터 기록 장치, 인증 장치 및 그 방법 |
| CN104280801A (zh) * | 2014-09-27 | 2015-01-14 | 郑敏 | 任意结构衍射光学元件的制作方法 |
| CN104280880A (zh) * | 2014-09-27 | 2015-01-14 | 郑敏 | 基于干涉法的衍射光学元件设计方法 |
| EP3886091A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Holographic storage |
| EP3886093A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Optical data transfer |
| EP3885646A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Waveguide network |
| EP3886092A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Holographic storage |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH087329B2 (ja) * | 1986-05-19 | 1996-01-29 | コニカ株式会社 | 光情報の記録再生用光学系 |
| US4888260A (en) | 1987-08-10 | 1989-12-19 | Polaroid Corporation | Volume phase reflection holograms and methods for fabricating them |
| US5710645A (en) | 1993-01-29 | 1998-01-20 | Imedge Technology, Inc. | Grazing incidence holograms and system and method for producing the same |
| US5319629A (en) * | 1988-08-25 | 1994-06-07 | Sparta, Inc. | Content addressable optical data storage system |
| US4993789A (en) * | 1988-09-15 | 1991-02-19 | Jonathan R. Biles | Dual wavelength polarization selective holographic optical element |
| US5257133A (en) * | 1991-09-11 | 1993-10-26 | Hughes Aircraft Company | Re-imaging optical system employing refractive and diffractive optical elements |
| DE69226198T2 (de) * | 1991-11-05 | 1999-01-21 | Printpack, Inc., Atlanta, Ga. | Optisches verfahren zum ver-und entschlüsseln von bildern |
| US5633100A (en) | 1991-11-27 | 1997-05-27 | E. I. Du Pont De Nemours And Company | Holographic imaging using filters |
| JP3175326B2 (ja) * | 1992-08-28 | 2001-06-11 | 凸版印刷株式会社 | 光情報記録媒体およびその情報読取り方法 |
| JP3292332B2 (ja) | 1993-08-26 | 2002-06-17 | 大日本印刷株式会社 | 情報記録媒体及びその読み取り方法 |
| US5566387A (en) * | 1993-12-23 | 1996-10-15 | Tamarack Storage Devices | Diamond shaped holographic storage regions oriented along a common radial column line for higher storage density |
| US5543966A (en) * | 1993-12-29 | 1996-08-06 | Eastman Kodak Company | Hybrid refractive/diffractive achromatic camera lens |
| JP3104780B2 (ja) * | 1994-12-21 | 2000-10-30 | 松下電器産業株式会社 | 対物レンズ及びそれを用いた光ヘッド装置 |
| US5671073A (en) * | 1995-02-15 | 1997-09-23 | California Institute Of Technology | Holographic storage using shift multiplexing |
| WO1997002563A1 (en) * | 1995-07-05 | 1997-01-23 | Yenploy Pty. Ltd. | Optical storage system |
| DE19534501C2 (de) | 1995-09-05 | 2000-03-02 | Hans Joachim Eichler | Optischer Datenspeicher hoher Dichte durch holographisches Multiplexing von Reflexionshologrammen in einer Schicht |
| WO1998002849A1 (de) | 1996-07-15 | 1998-01-22 | Austria Card Plastikkarten Und Ausweissysteme Gesellschaft M.B.H. | Datenträger mit einem modul und einem hologramm |
| US5789733A (en) | 1996-09-20 | 1998-08-04 | Motorola, Inc. | Smart card with contactless optical interface |
| US5982513A (en) * | 1998-02-09 | 1999-11-09 | Holoplex, Inc. | Method and system to align holographic images |
| HU9801029D0 (en) | 1998-05-05 | 1998-06-29 | Optilink Ab | Method and system for recording information on a holographic card |
-
1998
- 1998-05-05 HU HU9801029A patent/HU9801029D0/hu unknown
-
1999
- 1999-05-04 JP JP2000547614A patent/JP4355449B2/ja not_active Expired - Fee Related
- 1999-05-04 AT AT99921028T patent/ATE263412T1/de active
- 1999-05-04 ES ES99921028T patent/ES2219015T3/es not_active Expired - Lifetime
- 1999-05-04 PT PT99921028T patent/PT1080466E/pt unknown
- 1999-05-04 EP EP99921028A patent/EP1080466B1/en not_active Expired - Lifetime
- 1999-05-04 IL IL13921299A patent/IL139212A0/xx unknown
- 1999-05-04 HK HK02100362.8A patent/HK1038825A1/zh unknown
- 1999-05-04 KR KR1020007012350A patent/KR100700119B1/ko not_active Expired - Fee Related
- 1999-05-04 AU AU38402/99A patent/AU3840299A/en not_active Abandoned
- 1999-05-04 DK DK99921028T patent/DK1080466T3/da active
- 1999-05-04 WO PCT/HU1999/000035 patent/WO1999057719A1/en not_active Ceased
- 1999-05-04 US US09/674,402 patent/US7315501B1/en not_active Expired - Fee Related
- 1999-05-04 CN CN99808310A patent/CN1308761A/zh active Pending
- 1999-05-04 DE DE69916049T patent/DE69916049T2/de not_active Expired - Lifetime
- 1999-05-04 CA CA002331964A patent/CA2331964C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006055480A1 (de) * | 2006-11-24 | 2008-05-29 | Bayer Innovation Gmbh | Codierverfahren, Decodierverfahren, Codec sowie Datenträger zur holographischen Speicherung |
| DE102007004025A1 (de) * | 2007-01-22 | 2008-07-31 | Technische Universität Berlin | Verfahren und Vorrichtung zum Herstellen eines Hologramms in einem optischen Medium |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE263412T1 (de) | 2004-04-15 |
| CN1308761A (zh) | 2001-08-15 |
| DK1080466T3 (da) | 2004-08-02 |
| HK1038825A1 (zh) | 2002-03-28 |
| IL139212A0 (en) | 2001-11-25 |
| CA2331964A1 (en) | 1999-11-11 |
| KR20010071211A (ko) | 2001-07-28 |
| JP4355449B2 (ja) | 2009-11-04 |
| ES2219015T3 (es) | 2004-11-16 |
| US7315501B1 (en) | 2008-01-01 |
| EP1080466A1 (en) | 2001-03-07 |
| PT1080466E (pt) | 2004-08-31 |
| KR100700119B1 (ko) | 2007-03-28 |
| CA2331964C (en) | 2009-08-04 |
| AU3840299A (en) | 1999-11-23 |
| JP2002513981A (ja) | 2002-05-14 |
| HU9801029D0 (en) | 1998-06-29 |
| DE69916049D1 (de) | 2004-05-06 |
| EP1080466B1 (en) | 2004-03-31 |
| WO1999057719A1 (en) | 1999-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69916049T2 (de) | System und verfahren zur aufzeichnung von information aus einem holographischen aufzeichnungsmedium, vorzugsweise einer optischen karte | |
| DE60106564T2 (de) | Verfahren zum verteilen von datenmarken auf einem medium, und verfahren und vorrichtung zum holographischen aufzeichnen und lesen von daten | |
| DE69128103T2 (de) | Optische Vorrichtung | |
| DE2706828C2 (de) | Holographisches Aufzeichnungs- und Wiedergabesystem | |
| DE69827658T2 (de) | Vorrichtung zur erzeugung eines dynamischen bildes für eine anzeige | |
| US7411708B2 (en) | Method and apparatus for phase-encoded homogenized Fourier transform holographic data storage and recovery | |
| KR100477783B1 (ko) | 홀로그래피프로세스및홀로그래피어레이의복제프로세스 | |
| DE102008000467A1 (de) | Vorrichtung zum Auslesen von Hologrammen | |
| DE1931260A1 (de) | Verfahren zur Wiedergabe eines Hologrammes,das die Funktion einer nach optischen Prinzipien arbeitenden komplexen Wellenaenderungsanordnung ausuebt,mit hoher Wiedergabetreue | |
| DE60210806T2 (de) | Holografische datenspeicherung mit mehrschichtigen wellenleitern | |
| US6762865B1 (en) | Self-referenced holography using diffusive element | |
| US7239594B2 (en) | Self-referenced holography using element formed on a holographic medium | |
| DE60032878T2 (de) | Holographisches Verfahren mit Kippkompensation | |
| DE1911998A1 (de) | Verfahren zum Aufzeichnen eines dreidimensionalen Objektes | |
| DE2541924A1 (de) | Verfahren zum verbessern des wirkungsgrades bei der rekonstruktion eines fokussierbildhologrammes | |
| DE1547386A1 (de) | Optischer Sender oder Verstaerker zur Projektion eines phasenmodulierenden Objektes | |
| DE60218904T2 (de) | Mehrkanaliges paralleles aufzeichnen und auslesen für photonische speicher mit hyperbreitem bandpass | |
| EP0177852A2 (de) | Verfahren zur Herstellung eines mit Weisslicht rekonstruierbaren prägefähigen Schwarz-Weiss-Hologramms | |
| DE102006005860A1 (de) | Verfahren und Vorrichtung zur Herstellung von Polarisationshologrammen | |
| DE19619736A1 (de) | Optischer Informationsprozessor | |
| DE2248041A1 (de) | Holographisches datenaufzeichnungsgeraet | |
| DE2833603A1 (de) | Holographische datenspeicheranordnung | |
| WO2001086355A1 (de) | Verfahren und vorrichtung zum kopieren von holographischen informationen | |
| Pugliese et al. | Spatial filtering in photorefractive materials | |
| WO2001086659A1 (de) | Verfahren und vorrichtung zum auslesen von holographisch gespeicherten informationen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: RISOE NATIONAL LABORATORY, ROSKILDE, DK |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DANMARKS TEKNISKE UNIVERSITET, LYNGBY, DK |
|
| 8364 | No opposition during term of opposition |