GB1278673A - Holographic camera - Google Patents

Holographic camera

Info

Publication number
GB1278673A
GB1278673A GB5462570A GB5462570A GB1278673A GB 1278673 A GB1278673 A GB 1278673A GB 5462570 A GB5462570 A GB 5462570A GB 5462570 A GB5462570 A GB 5462570A GB 1278673 A GB1278673 A GB 1278673A
Authority
GB
United Kingdom
Prior art keywords
film
lenses
lens
camera
june
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
GB5462570A
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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
Priority claimed from JP4226868A external-priority patent/JPS4744655B1/ja
Priority claimed from JP8376968A external-priority patent/JPS4827939B1/ja
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of GB1278673A publication Critical patent/GB1278673A/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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/268—Holographic stereogram
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
    • 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
    • G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
    • 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
    • G03H1/0891—Processes or apparatus adapted to convert digital holographic data into a hologram
    • 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
    • G03H2001/0413—Recording geometries or arrangements for recording transmission 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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0415—Recording geometries or arrangements for recording reflection 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2263—Multicoloured holobject
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/62—Moving object
    • 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
    • G03H2222/10—Spectral composition
    • G03H2222/17—White light
    • G03H2222/18—RGB trichrome light
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/14—Diffuser, e.g. lens array, random phase mask
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/19—Microoptic array, e.g. lens array

Landscapes

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

Abstract

1278673 Multi-lens cameras KONISHIROKU PHOTO INDUSTRY CO Ltd 19 June 1969 [20 June 1968] 54625/70 Divided out of 1278672 Heading G2A A multi-lens camera has a number of lenses 20 closely spaced in a line, a movable light shield 23 located in the focal plane and having apertures 24 corresponding to the lenses, and a number of bellows systems 22 so that each lens 20 and its corresponding aperture 24 is isolated in a selfcontained light-tight compartment. The film 29 winds off a supply spool 27 on to a take-up spool 28, and is guided round sets of rollers 26, 25, the latter set bringing the film close to the apertures 24. In operation, the shield 23 is moved to the right from the position shown, during which time the film is driven at a suitable speed. Thus the discrete images formed on the film will have an image width greater than the spaces between the lenses. The total exposure time will be of the order of milliseconds, so that the camera may be used for making a hologram of a rapidly moving object by the method described in Specification 1278672.
GB5462570A 1968-06-20 1969-06-19 Holographic camera Expired GB1278673A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4227068 1968-06-20
JP4226868A JPS4744655B1 (en) 1968-06-20 1968-06-20
JP8376968A JPS4827939B1 (en) 1968-11-18 1968-11-18

Publications (1)

Publication Number Publication Date
GB1278673A true GB1278673A (en) 1972-06-21

Family

ID=27291140

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3117869A Expired GB1278672A (en) 1968-06-20 1969-06-19 Method of producing stereographic image
GB5462570A Expired GB1278673A (en) 1968-06-20 1969-06-19 Holographic camera

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3117869A Expired GB1278672A (en) 1968-06-20 1969-06-19 Method of producing stereographic image

Country Status (2)

Country Link
DE (1) DE1931299B2 (en)
GB (2) GB1278672A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915464A (en) * 1987-08-27 1990-04-10 Ciba-Geigy Ag Reflection holograms and the replication thereof
GB8803283D0 (en) * 1988-02-12 1988-03-09 Ciba Geigy Ag Copying holograms
GB8807029D0 (en) * 1988-03-24 1988-04-27 Ciba Geigy Ag Preparing hologram
GB8807030D0 (en) * 1988-03-24 1988-04-27 Ciba Geigy Ag Preparing hologram
US5138471A (en) * 1990-07-20 1992-08-11 Mcgrew Stephen P Holocomposer
JP3414417B2 (en) * 1992-09-30 2003-06-09 富士通株式会社 3D image information transmission system
GB2271193B (en) * 1992-09-30 1996-03-20 Fujitsu Ltd Holographic stereogram
GB2271194B (en) * 1992-09-30 1996-03-20 Fujitsu Ltd Holographic stereogram
GB9308224D0 (en) * 1993-04-21 1993-06-02 Tunnadine Graham D R Optical device
JP4288728B2 (en) * 1998-01-06 2009-07-01 ソニー株式会社 Holographic stereogram creation device
CA2680255C (en) * 2006-03-17 2018-03-27 Ken R. Harris Hybrid reflection hologram

Also Published As

Publication number Publication date
DE1931299B2 (en) 1973-03-29
DE1931299A1 (en) 1970-06-04
GB1278672A (en) 1972-06-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees