FR2133198A5 - - Google Patents

Info

Publication number
FR2133198A5
FR2133198A5 FR7112902A FR7112902A FR2133198A5 FR 2133198 A5 FR2133198 A5 FR 2133198A5 FR 7112902 A FR7112902 A FR 7112902A FR 7112902 A FR7112902 A FR 7112902A FR 2133198 A5 FR2133198 A5 FR 2133198A5
Authority
FR
France
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
Application number
FR7112902A
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.)
ADC GmbH
Original Assignee
Krone GmbH
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.)
Filing date
Publication date
Application filed by Krone GmbH filed Critical Krone GmbH
Application granted granted Critical
Publication of FR2133198A5 publication Critical patent/FR2133198A5/fr
Expired legal-status Critical Current

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
    • 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
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/89—Television signal recording using holographic recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/89—Television signal recording using holographic recording
    • H04N5/90—Television signal recording using holographic recording on discs or drums
    • 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
    • G03H1/265—Angle multiplexing; Multichannel 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
    • G03H1/26—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
    • 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
    • G03H2222/33—Pulsed light beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
FR7112902A 1969-12-29 1971-04-13 Expired FR2133198A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965261A DE1965261C3 (de) 1969-12-29 1969-12-29 Verfahren und Vorrichtung zur zeitabhängigen optischen Tonaufnahme und -wiedergabe

Publications (1)

Publication Number Publication Date
FR2133198A5 true FR2133198A5 (fr) 1972-11-24

Family

ID=5755197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112902A Expired FR2133198A5 (fr) 1969-12-29 1971-04-13

Country Status (4)

Country Link
US (1) US3848096A (fr)
DE (1) DE1965261C3 (fr)
FR (1) FR2133198A5 (fr)
GB (1) GB1351202A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992593A (en) * 1974-08-22 1976-11-16 Heine William K Disc phonograph record playback by laser generated diffraction pattern
USRE30723E (en) * 1974-08-22 1981-08-25 Disc phonograph record playback by laser generated diffraction pattern
FR2368780A1 (fr) * 1976-10-22 1978-05-19 Thomson Brandt Procede de reproduction d'information enregistree sous forme d'elements diffractants, support memoire ainsi obtenu et lecteur optique d'un tel support
HU180860B (en) * 1979-12-18 1983-04-29 Mta Szamitastech Autom Kutato Method and apparatus for recording signals by means of laser ray with optoelectronic image turning
US4420829A (en) * 1981-01-08 1983-12-13 Carlson John E Holographic system for the storage of audio, video and computer data
GB8516986D0 (en) * 1985-07-04 1985-08-07 Haughton A E Reproduction of optically readable data
US5015049A (en) * 1986-11-04 1991-05-14 Kaiser Optical Systems Method of forming holographic optical elements free of secondary fringes
GB8629223D0 (en) * 1986-12-06 1987-01-14 Emi Plc Thorn Replication of carriers
US4735474A (en) * 1987-03-04 1988-04-05 Trilone Holographie Corp. Photograph booth with automatic holographic camera
US5064257A (en) * 1990-04-06 1991-11-12 Hamamatsu Photonics K.K. Optical heterodyne scanning type holography device
US5213105A (en) * 1990-12-04 1993-05-25 Research Corporation Technologies, Inc. Frequency domain optical imaging using diffusion of intensity modulated radiation
EP0518185B1 (fr) * 1991-06-10 1996-12-11 Eastman Kodak Company Système d'alignement de détecteur d'image par correlation croisée
US5638193A (en) * 1994-12-21 1997-06-10 Tamarack Storage Devices, Inc. Method and apparatus for azimuthal multiplexing of holograms
US5896359A (en) 1997-03-18 1999-04-20 Northrop Grumman Corporation Spinning disc volume holographic memory
JP4022398B2 (ja) * 2001-12-27 2007-12-19 株式会社 液晶先端技術開発センター 位相シフトマスクの作成方法及び装置
WO2008001434A1 (fr) * 2006-06-28 2008-01-03 Fujitsu Limited Dispositif et procédé d'enregistrement d'hologramme

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071036A (en) * 1960-08-31 1963-01-01 William B Mcknight Nutational scanning mirror
GB1139955A (en) * 1965-11-22 1969-01-15 Rca Corp Hologram record pressings
US3545834A (en) * 1966-04-27 1970-12-08 Rca Corp Sequential information hologram record
US3364497A (en) * 1966-05-18 1968-01-16 Eastman Kodak Co Recording of digital data
US3624284A (en) * 1966-09-01 1971-11-30 Battelle Development Corp Photographic record of digital information and playback system including optical scanner
US3623024A (en) * 1968-02-09 1971-11-23 Us Army Signal recovery system using optical mixing
US3615123A (en) * 1969-05-26 1971-10-26 Trw Inc Multiple exposure holographic system
US3572882A (en) * 1969-11-28 1971-03-30 Us Air Force Variable reference phase holocamera to compensate for object motion
US3630594A (en) * 1970-05-25 1971-12-28 Rca Corp Holographic scan converter
DE2056025C3 (de) * 1970-11-13 1975-10-16 Siemens Ag, 1000 Berlin U. 8000 Muenchen Verfahren zur holografischen Speicherung von Informationen
US3674332A (en) * 1970-11-23 1972-07-04 Bell Telephone Labor Inc Hologram generator using superposition of plane waves

Also Published As

Publication number Publication date
US3848096A (en) 1974-11-12
DE1965261A1 (de) 1971-07-15
GB1351202A (en) 1974-04-24
DE1965261C3 (de) 1974-10-24
DE1965261B2 (de) 1974-03-28

Similar Documents

Publication Publication Date Title
FR2133198A5 (fr)
AU429630B2 (fr)
AU450150B2 (fr)
AU2355770A (fr)
CS148110B2 (fr)
AU442375B2 (fr)
AU470301B1 (fr)
AU427401B2 (fr)
AU428074B2 (fr)
AU438128B2 (fr)
AU442357B2 (fr)
AU442322B2 (fr)
AU442285B2 (fr)
AT308690B (fr)
AU428131B2 (fr)
AU428129B2 (fr)
AU425297B2 (fr)
AU470661B1 (fr)
AU417208B2 (fr)
AU414607B2 (fr)
AU410358B2 (fr)
AU5598769A (fr)
AR203167Q (fr)
AU5079269A (fr)
CH1912069A4 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse