WO1987007964A3 - Holograph camera - Google Patents

Holograph camera Download PDF

Info

Publication number
WO1987007964A3
WO1987007964A3 PCT/EP1987/000314 EP8700314W WO8707964A3 WO 1987007964 A3 WO1987007964 A3 WO 1987007964A3 EP 8700314 W EP8700314 W EP 8700314W WO 8707964 A3 WO8707964 A3 WO 8707964A3
Authority
WO
WIPO (PCT)
Prior art keywords
base plate
laser
laser tube
partial
light
Prior art date
Application number
PCT/EP1987/000314
Other languages
German (de)
French (fr)
Other versions
WO1987007964A2 (en
Inventor
Guenther Johann Dausmann
Georg Hertl
Christa Eckert
Jongh Rudi De
Udo Reinert
Original Assignee
Guenther Johann Dausmann
Georg Hertl
Christa Eckert
Jongh Rudi De
Udo Reinert
Holtronic 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 Guenther Johann Dausmann, Georg Hertl, Christa Eckert, Jongh Rudi De, Udo Reinert, Holtronic Gmbh filed Critical Guenther Johann Dausmann
Publication of WO1987007964A2 publication Critical patent/WO1987007964A2/en
Publication of WO1987007964A3 publication Critical patent/WO1987007964A3/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
    • G03H1/04—Processes or apparatus for producing holograms

Landscapes

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

Abstract

A holograph camera is provided with a laser tube producing a laser light beam, and mirrors. To enable the simple and rapid production of holograms without particular specialist knowledge, a base plate is mounted in a housing (1), at at least three points, by securing elements which attenuate vibrations. Fixed to this base plate is the laser tube (10) or another system which produces coherent monochromatic light. Arranged in front of the laser beam outlet orifice of the laser tube is a shutter unit (12). Mounted on the base plate are a beam splitter (16) and mirrors as well as lens units for the partial beams, by which one partial beam is reflected as the object beam or as the object or reference beam into the cavity (23) serving to receive the object, and by which the possible other partial beam is reflected as a reference beam onto the support for the light-sensitive recording material.
PCT/EP1987/000314 1986-06-18 1987-06-16 Holograph camera WO1987007964A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG8616335.3U 1986-06-18
DE19868616335 DE8616335U1 (en) 1986-06-18 1986-06-18 Holographic camera

Publications (2)

Publication Number Publication Date
WO1987007964A2 WO1987007964A2 (en) 1987-12-30
WO1987007964A3 true WO1987007964A3 (en) 1988-01-28

Family

ID=6795650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1987/000314 WO1987007964A2 (en) 1986-06-18 1987-06-16 Holograph camera

Country Status (4)

Country Link
EP (1) EP0275308A1 (en)
JP (1) JPH01501254A (en)
DE (1) DE8616335U1 (en)
WO (1) WO1987007964A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101542586B1 (en) 2011-10-19 2015-08-06 주식회사 케이티 Method and apparatus for encoding/decoding image

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1248566A (en) * 1969-01-17 1971-10-06 British Aircraft Corp Ltd Form Improvements relating to holographic apparatus
DE2261093A1 (en) * 1972-12-14 1974-06-27 Jenoptik Jena Gmbh HOLOGRAM CAMERA FOR TRANSLUCENT, ILLUMINATED AND STRAIGHT-LIGHTING PROCEDURES AND THE RELEVANT RECONSTRUCTIONS, IN PARTICULAR FOR MEASUREMENTS IN THE IMAGE OF OBJECTS
GB2086595A (en) * 1980-10-06 1982-05-12 Newman John Winn Hologram apparatus for detecting flaws
FR2562683A1 (en) * 1984-04-06 1985-10-11 Fiz Tekh Inst Ioffe HOLOGRAPHIC UNIT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1248566A (en) * 1969-01-17 1971-10-06 British Aircraft Corp Ltd Form Improvements relating to holographic apparatus
DE2261093A1 (en) * 1972-12-14 1974-06-27 Jenoptik Jena Gmbh HOLOGRAM CAMERA FOR TRANSLUCENT, ILLUMINATED AND STRAIGHT-LIGHTING PROCEDURES AND THE RELEVANT RECONSTRUCTIONS, IN PARTICULAR FOR MEASUREMENTS IN THE IMAGE OF OBJECTS
GB2086595A (en) * 1980-10-06 1982-05-12 Newman John Winn Hologram apparatus for detecting flaws
FR2562683A1 (en) * 1984-04-06 1985-10-11 Fiz Tekh Inst Ioffe HOLOGRAPHIC UNIT

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Applied Optics, Band 11, Nr. 2, Februar 1972, (New York, US), D.H. CLOSE: "High Resolution Portable Holocamera", seiten 376-383 siehe seite 378, reche spalte, zeilen 25-36 *
Ealing Scientific, Catalogue on Optical Bench Accessories, 1972, (Watford, GB), Part. Nr. 22-8169: "Sine Table" *
Laser Focus, Band 14, Nr. 8, August 1978, (Newton, US), J.D. TROLINGER: "Holocamera for Particulate Studies", seiten 78-79 siehe seite 79, linke spalte, zeilen 36-40 *

Also Published As

Publication number Publication date
WO1987007964A2 (en) 1987-12-30
JPH01501254A (en) 1989-04-27
DE8616335U1 (en) 1986-11-13
EP0275308A1 (en) 1988-07-27

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