FR2696557B1 - Systeme et procede de fabrication d'elements holographiques multiples. - Google Patents

Systeme et procede de fabrication d'elements holographiques multiples.

Info

Publication number
FR2696557B1
FR2696557B1 FR9311906A FR9311906A FR2696557B1 FR 2696557 B1 FR2696557 B1 FR 2696557B1 FR 9311906 A FR9311906 A FR 9311906A FR 9311906 A FR9311906 A FR 9311906A FR 2696557 B1 FR2696557 B1 FR 2696557B1
Authority
FR
France
Prior art keywords
holographic elements
manufacturing multiple
multiple holographic
manufacturing
elements
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 - Fee Related
Application number
FR9311906A
Other languages
English (en)
Other versions
FR2696557A1 (fr
Inventor
Robert W Brandstetter
Nils J Fonneland
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.)
Grumman Corp
Original Assignee
Grumman Aerospace 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 Grumman Aerospace Corp filed Critical Grumman Aerospace Corp
Priority to FR9311906A priority Critical patent/FR2696557B1/fr
Publication of FR2696557A1 publication Critical patent/FR2696557A1/fr
Application granted granted Critical
Publication of FR2696557B1 publication Critical patent/FR2696557B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03H1/20—Copying holograms by holographic, i.e. optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
FR9311906A 1993-10-06 1993-10-06 Systeme et procede de fabrication d'elements holographiques multiples. Expired - Fee Related FR2696557B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9311906A FR2696557B1 (fr) 1993-10-06 1993-10-06 Systeme et procede de fabrication d'elements holographiques multiples.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311906A FR2696557B1 (fr) 1993-10-06 1993-10-06 Systeme et procede de fabrication d'elements holographiques multiples.

Publications (2)

Publication Number Publication Date
FR2696557A1 FR2696557A1 (fr) 1994-04-08
FR2696557B1 true FR2696557B1 (fr) 1995-08-25

Family

ID=9451589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9311906A Expired - Fee Related FR2696557B1 (fr) 1993-10-06 1993-10-06 Systeme et procede de fabrication d'elements holographiques multiples.

Country Status (1)

Country Link
FR (1) FR2696557B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2025617A1 (de) * 1970-05-26 1971-12-09 Agfa Gevaert Ag Verfahren zur Umwandlung von Absorptions hologrammen in Phasenhologramme
GB1291430A (en) * 1970-12-15 1972-10-04 Marconi Co Ltd Improvements in or relating to holograms
US4547037A (en) * 1980-10-16 1985-10-15 Regents Of The University Of Minnesota Holographic method for producing desired wavefront transformations
EP0298145B1 (fr) * 1987-07-08 1993-03-10 Grumman Aerospace Corporation Système et méthode pour la fabrication automatisée d'éléments holographiques multiples
US4998787A (en) * 1988-10-05 1991-03-12 Grumman Aerospace Corporation Method of fabricating a multiple holographic lens
GB8829697D0 (en) * 1988-12-20 1989-02-15 Ciba Geigy Ag Copying holograms
US4973113A (en) * 1989-04-20 1990-11-27 E. I. Du Pont De Nemours And Company Method and apparatus for making transmission holograms
USH841H (en) * 1989-07-28 1990-11-06 The United States Of America As Represented By The Secretary Of The Army Single laser exposure and monitoring of holograms

Also Published As

Publication number Publication date
FR2696557A1 (fr) 1994-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse