ES397956A1 - Perfeccionamientos en sistemas para registrar y reproducir informacion halografica. - Google Patents

Perfeccionamientos en sistemas para registrar y reproducir informacion halografica.

Info

Publication number
ES397956A1
ES397956A1 ES397956A ES397956A ES397956A1 ES 397956 A1 ES397956 A1 ES 397956A1 ES 397956 A ES397956 A ES 397956A ES 397956 A ES397956 A ES 397956A ES 397956 A1 ES397956 A1 ES 397956A1
Authority
ES
Spain
Prior art keywords
information
record
continuous information
containing continuous
videogram
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
Application number
ES397956A
Other languages
English (en)
Spanish (es)
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.)
RCA Corp
Original Assignee
RCA 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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of ES397956A1 publication Critical patent/ES397956A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
ES397956A 1970-12-14 1971-12-14 Perfeccionamientos en sistemas para registrar y reproducir informacion halografica. Expired ES397956A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9779570A 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
ES397956A1 true ES397956A1 (es) 1974-07-01

Family

ID=22265168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397956A Expired ES397956A1 (es) 1970-12-14 1971-12-14 Perfeccionamientos en sistemas para registrar y reproducir informacion halografica.

Country Status (10)

Country Link
JP (1) JPS5119785B1 (de)
AU (1) AU3622171A (de)
BE (1) BE776572A (de)
CA (1) CA962499A (de)
DE (1) DE2162097A1 (de)
ES (1) ES397956A1 (de)
FR (1) FR2118553A5 (de)
GB (1) GB1378860A (de)
IT (1) IT943864B (de)
NL (1) NL7117067A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207941A (ja) * 1985-03-12 1986-09-16 Meisei Electric Co Ltd 気圧計

Also Published As

Publication number Publication date
NL7117067A (de) 1972-06-16
JPS5119785B1 (de) 1976-06-19
CA962499A (en) 1975-02-11
BE776572A (fr) 1972-04-04
IT943864B (it) 1973-04-10
GB1378860A (en) 1974-12-27
DE2162097A1 (de) 1972-06-29
AU3622171A (en) 1973-05-31
FR2118553A5 (de) 1972-07-28

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