BE766417A - METHOD AND DEVICE FOR RECORDING AND REPRODUCTION BY HOLOGRAPHY. - Google Patents

METHOD AND DEVICE FOR RECORDING AND REPRODUCTION BY HOLOGRAPHY.

Info

Publication number
BE766417A
BE766417A BE766417A BE766417A BE766417A BE 766417 A BE766417 A BE 766417A BE 766417 A BE766417 A BE 766417A BE 766417 A BE766417 A BE 766417A BE 766417 A BE766417 A BE 766417A
Authority
BE
Belgium
Prior art keywords
holography
reproduction
recording
Prior art date
Application number
BE766417A
Other languages
French (fr)
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
Priority to BE766417A priority Critical patent/BE766417A/en
Publication of BE766417A publication Critical patent/BE766417A/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
BE766417A 1971-04-28 1971-04-28 METHOD AND DEVICE FOR RECORDING AND REPRODUCTION BY HOLOGRAPHY. BE766417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE766417A BE766417A (en) 1971-04-28 1971-04-28 METHOD AND DEVICE FOR RECORDING AND REPRODUCTION BY HOLOGRAPHY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE766417A BE766417A (en) 1971-04-28 1971-04-28 METHOD AND DEVICE FOR RECORDING AND REPRODUCTION BY HOLOGRAPHY.

Publications (1)

Publication Number Publication Date
BE766417A true BE766417A (en) 1971-09-16

Family

ID=3858061

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766417A BE766417A (en) 1971-04-28 1971-04-28 METHOD AND DEVICE FOR RECORDING AND REPRODUCTION BY HOLOGRAPHY.

Country Status (1)

Country Link
BE (1) BE766417A (en)

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