CA953966A - Synthetic focused image holograms - Google Patents

Synthetic focused image holograms

Info

Publication number
CA953966A
CA953966A CA121,476A CA121476A CA953966A CA 953966 A CA953966 A CA 953966A CA 121476 A CA121476 A CA 121476A CA 953966 A CA953966 A CA 953966A
Authority
CA
Canada
Prior art keywords
focused image
image holograms
synthetic
synthetic focused
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
Application number
CA121,476A
Other languages
English (en)
Other versions
CA121476S (en
Inventor
Michael T. Gale
David L. Greenaway
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
Application granted granted Critical
Publication of CA953966A publication Critical patent/CA953966A/en
Expired legal-status Critical Current

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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/0406—Image plane or focused image holograms, i.e. an image of the object or holobject is formed on, in or across the recording plane
    • 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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holo Graphy (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
CA121,476A 1970-10-23 1971-08-26 Synthetic focused image holograms Expired CA953966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8342570A 1970-10-23 1970-10-23

Publications (1)

Publication Number Publication Date
CA953966A true CA953966A (en) 1974-09-03

Family

ID=22178235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,476A Expired CA953966A (en) 1970-10-23 1971-08-26 Synthetic focused image holograms

Country Status (11)

Country Link
JP (1) JPS5147348B1 (de)
AT (1) AT325329B (de)
AU (1) AU468167B2 (de)
BE (1) BE774370A (de)
CA (1) CA953966A (de)
DE (1) DE2152797A1 (de)
ES (1) ES396015A1 (de)
FR (1) FR2113154A5 (de)
GB (1) GB1366125A (de)
NL (1) NL7114572A (de)
SE (1) SE380366B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044939A (en) * 1975-09-08 1977-08-30 Ncr Corporation Method of fabricating diffraction grating masters and apparatus therefor
US4094575A (en) * 1976-04-30 1978-06-13 Minnesota Mining And Manufacturing Company Holographic article and process for making same
JPS5941587U (ja) * 1982-09-07 1984-03-17 日本電気株式会社 コンパス用アダプタ
DE3343912A1 (de) * 1983-12-05 1985-06-13 Detlef 4300 Essen Leseberg Synthetische herstellung von regenbogenhologrammen
US4735486A (en) * 1985-03-29 1988-04-05 Grumman Aerospace Corporation Systems and methods for processing optical correlator memory devices

Also Published As

Publication number Publication date
ES396015A1 (es) 1974-04-01
AT325329B (de) 1975-10-10
NL7114572A (de) 1972-04-25
GB1366125A (en) 1974-09-11
DE2152797A1 (de) 1972-04-27
AU3406771A (en) 1973-04-05
FR2113154A5 (de) 1972-06-23
SE380366B (sv) 1975-11-03
AU468167B2 (en) 1976-01-08
JPS5147348B1 (de) 1976-12-14
BE774370A (fr) 1972-02-14

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