FR2134644A1 - - Google Patents

Info

Publication number
FR2134644A1
FR2134644A1 FR7215225A FR7215225A FR2134644A1 FR 2134644 A1 FR2134644 A1 FR 2134644A1 FR 7215225 A FR7215225 A FR 7215225A FR 7215225 A FR7215225 A FR 7215225A FR 2134644 A1 FR2134644 A1 FR 2134644A1
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.)
Granted
Application number
FR7215225A
Other languages
French (fr)
Other versions
FR2134644B1 (en
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2134644A1 publication Critical patent/FR2134644A1/fr
Application granted granted Critical
Publication of FR2134644B1 publication Critical patent/FR2134644B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/32—Latensification; Densensitisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/44—Bleaching; Bleach-fixing
    • 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
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7215225A 1971-04-28 1972-04-28 Expired FR2134644B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712120864 DE2120864B2 (en) 1971-04-28 1971-04-28 PHOTOGRAPHIC PRODUCTION OF PHASE HOLOGRAMS

Publications (2)

Publication Number Publication Date
FR2134644A1 true FR2134644A1 (en) 1972-12-08
FR2134644B1 FR2134644B1 (en) 1977-12-23

Family

ID=5806231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215225A Expired FR2134644B1 (en) 1971-04-28 1972-04-28

Country Status (5)

Country Link
US (1) US3816130A (en)
BE (1) BE782707A (en)
DE (1) DE2120864B2 (en)
FR (1) FR2134644B1 (en)
GB (1) GB1350876A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187106A (en) * 1979-03-23 1980-02-05 The United States Of America As Represented By The Secretary Of The Army Process for making phase holograms
US4826290A (en) * 1987-09-21 1989-05-02 Hughes Aircraft Company Method of producing stable holograms in dichromatic gelatin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642472A (en) * 1967-08-30 1972-02-15 Holotron Corp Bleaching of holograms

Also Published As

Publication number Publication date
GB1350876A (en) 1974-04-24
DE2120864A1 (en) 1972-11-09
DE2120864B2 (en) 1976-07-15
FR2134644B1 (en) 1977-12-23
US3816130A (en) 1974-06-11
BE782707A (en) 1972-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse