DE602004029430D1 - Holografisches Aufzeichnungs- und Wiedergabegerät - Google Patents

Holografisches Aufzeichnungs- und Wiedergabegerät

Info

Publication number: DE602004029430D1
Authority: DE; Germany
Prior art keywords: playback device; holographic recording; holographic; recording; playback
Prior art date: 2003-08-27
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.): Active

Application number

DE602004029430T

Other languages

English (en)

Inventor

Takuya Tsukagoshi

Jiro Yoshinari

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

TDK Corp

Original Assignee

TDK Corp

Priority date (The priority date 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 date listed.)

2003-08-27

Filing date

2004-08-24

Publication date

2010-11-18

2004-08-24 Application filed by TDK Corp filed Critical TDK Corp

2010-11-18 Publication of DE602004029430D1 publication Critical patent/DE602004029430D1/de

Status Active legal-status Critical Current

2024-08-25 Anticipated expiration legal-status Critical

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
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/20—2D object

DE602004029430T 2003-08-27 2004-08-24 Holografisches Aufzeichnungs- und Wiedergabegerät Active DE602004029430D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2003303509A JP4442162B2 (ja)	2003-08-27	2003-08-27	ホログラフィック記録再生システム

Publications (1)

Publication Number	Publication Date
DE602004029430D1 true DE602004029430D1 (de)	2010-11-18

Family

ID=34101208

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE602004029430T Active DE602004029430D1 (de)	2003-08-27	2004-08-24	Holografisches Aufzeichnungs- und Wiedergabegerät

Country Status (5)

Country	Link
US (1)	US6961161B2 (de)
EP (1)	EP1511017B1 (de)
JP (1)	JP4442162B2 (de)
CN (1)	CN100419868C (de)
DE (1)	DE602004029430D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050018060A1 (en) *	2003-07-23	2005-01-27	Isao Takayanagi	On-chip image processing
JP2005221932A (ja) *	2004-02-09	2005-08-18	Sony Corp	ホログラム記録再生方法、ホログラム記録再生装置及びホログラム記録媒体
JP2006177995A (ja) *	2004-12-20	2006-07-06	Sony Corp	ホログラム記録装置、ホログラム再生装置、ホログラム記録方法及び再生方法
JP2006293164A (ja) *	2005-04-13	2006-10-26	Fuji Photo Film Co Ltd	３次元光記録媒体
JP2006323291A (ja) *	2005-05-20	2006-11-30	Sony Corp	記録媒体、再生装置、再生方法
JP2006344278A (ja) *	2005-06-08	2006-12-21	Sony Corp	ホログラム装置及びホログラム記録再生方法
US7551538B2 (en) *	2005-10-24	2009-06-23	Sanyo Electric Co., Ltd.	Optical recording apparatus and optical head
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
KR100734298B1 (ko)	2005-12-30	2007-07-02	삼성전자주식회사	빛을 이용한 패턴 인식형 광 메모리 및 데이터를기록/독출하는 데이터 처리장치
JP2007240580A (ja) *	2006-03-06	2007-09-20	Fujitsu Ltd	ホログラム記録再生装置
KR101267310B1 (ko) *	2006-09-08	2013-05-23	삼성전자주식회사	홀로그래픽 저장 매체로부터 재생된 신호의 품질을개선하는 방법 및 장치
CN101517645A (zh) *	2006-09-29	2009-08-26	皇家飞利浦电子股份有限公司	具有增益补偿的光全息设备和方法
JP2008102200A (ja) *	2006-10-17	2008-05-01	Sony Corp	ホログラム再生装置
JP4749996B2 (ja) *	2006-11-16	2011-08-17	日本放送協会	ホログラム記録再生装置
EP1970906A1 (de) *	2007-03-15	2008-09-17	Deutsche Thomson OHG	Verfahren und Speichermedium zum Kalibrieren eines holographischen Speichersystems
KR100870967B1 (ko) *	2007-03-22	2008-12-01	(주)에이피앤텍	허상이 제거되는 디지털 홀로그램 기록재생장치 및기록재생방법
JP4863913B2 (ja) *	2007-03-27	2012-01-25	日本放送協会	ホログラム再生装置およびホログラム記録再生装置
CN101803127B (zh) *	2007-09-11	2012-12-12	爱德万测试株式会社	连接器、导电部件、其制造方法、功能板,以及测试装置
JP2010205381A (ja) *	2009-03-06	2010-09-16	Sony Corp	再生装置、再生方法
CN103328921B (zh) *	2011-01-25	2017-11-14	麻省理工学院	单镜头全视场反射相显微镜
KR101306760B1 (ko) *	2012-02-16	2013-09-10	주식회사 선경홀로그램	다중 채널을 이용한 무아레 광학 보안 부재 및 그 제조방법
WO2014077824A1 (en) *	2012-11-15	2014-05-22	Empire Technology Development Llc	Holographic image generation and reconstruction
CN103076734A (zh) *	2012-11-28	2013-05-01	中国人民解放军装甲兵工程学院	一种利用二次全息的数字全息图打印***
WO2016199231A1 (ja) *	2015-06-10	2016-12-15	日立コンシューマエレクトロニクス株式会社	光情報再生装置及び光情報再生方法
JP7339903B2 (ja) *	2020-03-04	2023-09-06	日本放送協会	画像処理装置及びホログラム記録再生装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE794494A (de) *	1972-03-24	1974-08-05
US6118560A (en) *	1998-02-06	2000-09-12	Northrop Grumman Corporation	Scatter noise reduction in holographic storage systems by signal-noise orthogonalization
US6327171B1 (en) *	1998-03-20	2001-12-04	Pioneer Electronic Corporation	Digital signal recording/reproducing method
US6226415B1 (en) *	1998-05-01	2001-05-01	The United States Of America As Represented By The Secretary Of Commerce	Noise reduction in volume holographic memories
JP2001188459A (ja) *	1999-12-28	2001-07-10	Victor Co Of Japan Ltd	光記録媒体及びその再生装置
JP3975317B2 (ja)	2000-04-03	2007-09-12	富士ゼロックス株式会社	光記録方法、光記録装置、光読み取り方法、光読み取り装置
US6763142B2 (en) *	2001-09-07	2004-07-13	Nline Corporation	System and method for correlated noise removal in complex imaging systems
US20030128324A1 (en) *	2001-11-27	2003-07-10	Woods Daniel D.	Pixel size enhancements
CN1120576C (zh) *	2001-11-29	2003-09-03	北京工业大学	体全息存储器用调制—阵列码的编、译码方法及编码***

2003
- 2003-08-27 JP JP2003303509A patent/JP4442162B2/ja not_active Expired - Fee Related
2004
- 2004-08-20 US US10/921,928 patent/US6961161B2/en not_active Expired - Fee Related
- 2004-08-24 EP EP04020061A patent/EP1511017B1/de not_active Expired - Fee Related
- 2004-08-24 DE DE602004029430T patent/DE602004029430D1/de active Active
- 2004-08-27 CN CNB2004100682543A patent/CN100419868C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN100419868C (zh)	2008-09-17
JP4442162B2 (ja)	2010-03-31
JP2005070675A (ja)	2005-03-17
EP1511017A3 (de)	2006-02-15
EP1511017A2 (de)	2005-03-02
EP1511017B1 (de)	2010-10-06
US6961161B2 (en)	2005-11-01
CN1591239A (zh)	2005-03-09
US20050078342A1 (en)	2005-04-14

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