JPS57116381A - Generating device for color hologram signal - Google Patents

Generating device for color hologram signal

Info

Publication number
JPS57116381A
JPS57116381A JP343981A JP343981A JPS57116381A JP S57116381 A JPS57116381 A JP S57116381A JP 343981 A JP343981 A JP 343981A JP 343981 A JP343981 A JP 343981A JP S57116381 A JPS57116381 A JP S57116381A
Authority
JP
Japan
Prior art keywords
image pickup
color
hologram signal
color hologram
signal
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.)
Pending
Application number
JP343981A
Other languages
Japanese (ja)
Inventor
Makoto Kikuchi
Akio Ogoshi
Tadamitsu Morimoto
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP343981A priority Critical patent/JPS57116381A/en
Publication of JPS57116381A publication Critical patent/JPS57116381A/en
Pending 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)

Abstract

PURPOSE:To generate a color hologram signal easily by using a laser light source which generates a laser beam in three mixed primary colors, and a color image pickup element equipped with stripe filters for three primary colors. CONSTITUTION:A three-primary-color mixed laser beam LB1 from a laser light source 3 is supplied to an optical means 6. The optical means 6 generates a reference wave beam LB2 and a body-wave beam LB3 from said beam LB1, and form their interference wave on the image pickup surface of a color image pickup tube 4 equipped with stripe filters for three primary colors. An image pickup signal (color hologram signal) from the image pickup tube 4 is supplied to an image pickup circuit 10. Thus, the color hologram signal is generated easily.
JP343981A 1981-01-13 1981-01-13 Generating device for color hologram signal Pending JPS57116381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP343981A JPS57116381A (en) 1981-01-13 1981-01-13 Generating device for color hologram signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP343981A JPS57116381A (en) 1981-01-13 1981-01-13 Generating device for color hologram signal

Publications (1)

Publication Number Publication Date
JPS57116381A true JPS57116381A (en) 1982-07-20

Family

ID=11557378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP343981A Pending JPS57116381A (en) 1981-01-13 1981-01-13 Generating device for color hologram signal

Country Status (1)

Country Link
JP (1) JPS57116381A (en)

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