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FR2150991B1 - - Google Patents

Info

Publication number
FR2150991B1
FR2150991B1 FR7230814A FR7230814A FR2150991B1 FR 2150991 B1 FR2150991 B1 FR 2150991B1 FR 7230814 A FR7230814 A FR 7230814A FR 7230814 A FR7230814 A FR 7230814A FR 2150991 B1 FR2150991 B1 FR 2150991B1
Authority
FR
France
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
FR7230814A
Other versions
FR2150991A1 (fr
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 FR2150991A1 publication Critical patent/FR2150991A1/fr
Application granted granted Critical
Publication of FR2150991B1 publication Critical patent/FR2150991B1/fr
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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/24—Processes or apparatus for obtaining an optical image from holograms using white light, e.g. rainbow holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
FR7230814A 1971-08-30 1972-08-30 Expired FR2150991B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17617871A 1971-08-30 1971-08-30

Publications (2)

Publication Number Publication Date
FR2150991A1 FR2150991A1 (fr) 1973-04-13
FR2150991B1 true FR2150991B1 (fr) 1978-03-10

Family

ID=22643317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230814A Expired FR2150991B1 (fr) 1971-08-30 1972-08-30

Country Status (7)

Country Link
US (1) US3754808A (fr)
JP (1) JPS4857647A (fr)
AU (1) AU4540272A (fr)
DE (1) DE2242470A1 (fr)
FR (1) FR2150991B1 (fr)
IT (1) IT956373B (fr)
NL (1) NL7208553A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961836A (en) * 1974-09-20 1976-06-08 Rca Corporation Focused-image hologram system providing increased optical readout efficiency
US4023010A (en) * 1975-09-08 1977-05-10 Ncr Corporation Optical identification system and reader for reading optical gratings on a record medium
US4179182A (en) * 1977-10-28 1979-12-18 Smith Morris R Holographic jewel
FR2509485A1 (fr) * 1981-07-07 1983-01-14 Thomson Csf Procede holographique d'enregistrement-lecture et dispositif mettant en oeuvre ce procede
DE3374612D1 (en) * 1982-02-15 1987-12-23 Holoplex Systems Ltd A hologram viewing apparatus, an integral direct viewing hologram device and an article useful in the manufacture of hologram devices
US4735486A (en) * 1985-03-29 1988-04-05 Grumman Aerospace Corporation Systems and methods for processing optical correlator memory devices
US4834473A (en) * 1986-03-26 1989-05-30 The Babcock & Wilcox Company Holographic operator display for control systems
GB2211957B (en) * 1987-10-31 1991-12-18 Gen Electric Co Plc Optical projection printing
FR2625709B1 (fr) * 1988-01-08 1992-04-10 Roze Gilles Module d'eclairage en lumiere diffractee
US5016950A (en) * 1988-07-05 1991-05-21 Hughes Aircraft Company Full-color zero-order suppressed diffraction optics diffusing screen/louver filter laminate
DE3901166A1 (de) * 1989-01-17 1990-07-19 Krupp Gmbh Lesevorrichtung fuer fourier-hologramme in reflexion
DE19532038A1 (de) * 1995-08-31 1997-03-06 Daimler Benz Aerospace Ag Verfahren zum Vortäuschen von Objekten
US7262889B2 (en) * 2005-04-25 2007-08-28 Massachusetts Institute Of Technology System and method for volume holographic imaging using spectral illumination
US20070086309A1 (en) * 2005-10-16 2007-04-19 New Span Opto-Technology Inc. Method and Device for High Density Optical Disk Data Storage
EP2048660A1 (fr) * 2007-10-11 2009-04-15 Deutsche Thomson OHG Système de lentille pour système de stockage holographique à ouverture commune

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506327A (en) * 1964-04-23 1970-04-14 Battelle Development Corp Wavefront reconstruction using a coherent reference beam
US3603668A (en) * 1970-01-29 1971-09-07 Philips Corp Composite diffraction grating formed from superimposed aligned gratings
US3695744A (en) * 1971-01-14 1972-10-03 Rca Corp Holographic multicolor technique

Also Published As

Publication number Publication date
FR2150991A1 (fr) 1973-04-13
IT956373B (it) 1973-10-10
NL7208553A (fr) 1973-03-02
JPS4857647A (fr) 1973-08-13
DE2242470A1 (de) 1973-03-08
US3754808A (en) 1973-08-28
AU4540272A (en) 1974-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse