FR2174060B1 - - Google Patents
Info
- Publication number
- FR2174060B1 FR2174060B1 FR7306761A FR7306761A FR2174060B1 FR 2174060 B1 FR2174060 B1 FR 2174060B1 FR 7306761 A FR7306761 A FR 7306761A FR 7306761 A FR7306761 A FR 7306761A FR 2174060 B1 FR2174060 B1 FR 2174060B1
- 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
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
- G03C5/40—Chemically transforming developed images
-
- 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/024—Hologram nature or properties
-
- 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
- G03H1/182—Post-exposure processing, e.g. latensification
-
- 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H2001/026—Recording materials or recording processes
- G03H2001/0264—Organic recording material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/10—Physical parameter modulated by the hologram
- G03H2240/11—Phase only modulation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/20—Details of physical variations exhibited in the hologram
- G03H2240/23—Optical length variations, e.g. bleached silver halide
- G03H2240/24—Index variations only
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2260/00—Recording materials or recording processes
- G03H2260/16—Silver halide emulsion
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2185972A JPS4890542A (US07847105-20101207-C00016.png) | 1972-03-01 | 1972-03-01 | |
| JP5447572A JPS4911351A (US07847105-20101207-C00016.png) | 1972-05-31 | 1972-05-31 | |
| JP5447972A JPS5436512B2 (US07847105-20101207-C00016.png) | 1972-05-31 | 1972-05-31 | |
| JP5493872A JPS4916456A (US07847105-20101207-C00016.png) | 1972-06-01 | 1972-06-01 | |
| JP7852972A JPS4936352A (US07847105-20101207-C00016.png) | 1972-08-04 | 1972-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2174060A1 FR2174060A1 (US07847105-20101207-C00016.png) | 1973-10-12 |
| FR2174060B1 true FR2174060B1 (US07847105-20101207-C00016.png) | 1978-12-08 |
Family
ID=27520378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7306761A Expired FR2174060B1 (US07847105-20101207-C00016.png) | 1972-03-01 | 1973-02-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3891436A (US07847105-20101207-C00016.png) |
| FR (1) | FR2174060B1 (US07847105-20101207-C00016.png) |
| GB (1) | GB1389811A (US07847105-20101207-C00016.png) |
Families Citing this family (1)
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662014A (en) * | 1952-07-17 | 1953-12-08 | Du Pont | Process for intensifying silver photographic images |
| US3642472A (en) * | 1967-08-30 | 1972-02-15 | Holotron Corp | Bleaching of holograms |
-
1973
- 1973-02-22 US US334770A patent/US3891436A/en not_active Expired - Lifetime
- 1973-02-26 FR FR7306761A patent/FR2174060B1/fr not_active Expired
- 1973-03-01 GB GB1003773A patent/GB1389811A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1389811A (en) | 1975-04-09 |
| DE2309982B2 (de) | 1976-02-12 |
| DE2309982A1 (de) | 1973-10-04 |
| US3891436A (en) | 1975-06-24 |
| FR2174060A1 (US07847105-20101207-C00016.png) | 1973-10-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |