FR1568997A - - Google Patents
Info
- Publication number
- FR1568997A FR1568997A FR1568997DA FR1568997A FR 1568997 A FR1568997 A FR 1568997A FR 1568997D A FR1568997D A FR 1568997DA FR 1568997 A FR1568997 A FR 1568997A
- 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
- 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
-
- 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
- G03H1/06—Processes or apparatus for producing holograms using incoherent light
-
- 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
-
- 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
- G03H2001/0268—Inorganic recording material, e.g. photorefractive crystal [PRC]
-
- 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
- G03H1/0486—Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations
- G03H2001/0491—Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations by monitoring the hologram formation, e.g. via a feed-back loop
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2224/00—Writing means other than actinic light wave
- G03H2224/06—Thermal or photo-thermal means
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- 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
- G03H2260/30—Details of photosensitive recording material not otherwise provided for
- G03H2260/35—Rewritable material allowing several record and erase cycles
- G03H2260/36—Dynamic material where the lifetime of the recorded pattern is quasi instantaneous, the holobject is simultaneously reconstructed
-
- 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
- G03H2260/50—Reactivity or recording processes
- G03H2260/54—Photorefractive reactivity wherein light induces photo-generation, redistribution and trapping of charges then a modification of refractive index, e.g. photorefractive polymer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62433467A | 1967-03-20 | 1967-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1568997A true FR1568997A (fr) | 1969-05-30 |
Family
ID=24501587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1568997D Expired FR1568997A (fr) | 1967-03-20 | 1968-03-20 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3542452A (fr) |
DE (1) | DE1772011B1 (fr) |
FR (1) | FR1568997A (fr) |
GB (1) | GB1196356A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449301A1 (fr) * | 1979-02-16 | 1980-09-12 | Thomson Csf | Dispositif optique de copie d'objets plans |
FR2489634A1 (fr) * | 1980-08-29 | 1982-03-05 | Thomson Csf | Dispositif d'imagerie a balayage a conversion d'onde |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710098A (en) * | 1971-05-24 | 1973-01-09 | Laser Electronics Pty | Navigation lights |
US3761154A (en) * | 1971-12-27 | 1973-09-25 | Bendix Corp | Display device generating many superimposed output signals to provide an image |
US3779631A (en) * | 1971-12-27 | 1973-12-18 | Bendix Corp | Optical correlator having a dye amplifier for amplifying correlating portions of signals |
US3749475A (en) * | 1972-07-21 | 1973-07-31 | Bendix Corp | Coherent optical device utilizing an organic dye cell to destroy the coherence of a wave energy signal |
US3767285A (en) * | 1972-07-28 | 1973-10-23 | Rca Corp | Enhanced readout of stored holograms |
US4187000A (en) * | 1975-06-16 | 1980-02-05 | Constant James N | Addressable optical computer and filter |
FR2466042A1 (fr) * | 1979-09-21 | 1981-03-27 | Thomson Csf | Dispositif d'enregistrement holographique et systeme optique de traitement d'information comportant un tel dispositif |
FR2495411A1 (fr) * | 1980-12-02 | 1982-06-04 | Thomson Csf | Dispositif de detection d'un signal optique et systeme optique interrogateur-repondeur utilisant un tel dispositif |
GB2154024B (en) * | 1984-02-07 | 1987-03-18 | Standard Telephones Cables Ltd | Dynamic hologram recording |
JP2908582B2 (ja) * | 1991-03-01 | 1999-06-21 | 日本碍子株式会社 | ホログラム乾板への断層像の多重記録装置 |
GB9203239D0 (en) * | 1992-02-14 | 1992-04-01 | Imperial College | Holographic imaging |
AU2003298602A1 (en) * | 2002-10-22 | 2004-05-13 | Zebra Imaging, Inc. | Active digital hologram display |
US8233203B2 (en) * | 2006-02-15 | 2012-07-31 | Semiconductor Energy Laboratory Co., Ltd. | Exposure method and method of manufacturing semiconductor device |
US8053145B2 (en) * | 2006-05-30 | 2011-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing holographic recording medium and method for manufacturing semiconductor device |
-
1967
- 1967-03-20 US US624334A patent/US3542452A/en not_active Expired - Lifetime
-
1968
- 1968-03-18 GB GB13034/68A patent/GB1196356A/en not_active Expired
- 1968-03-20 FR FR1568997D patent/FR1568997A/fr not_active Expired
- 1968-03-20 DE DE19681772011 patent/DE1772011B1/de not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449301A1 (fr) * | 1979-02-16 | 1980-09-12 | Thomson Csf | Dispositif optique de copie d'objets plans |
FR2489634A1 (fr) * | 1980-08-29 | 1982-03-05 | Thomson Csf | Dispositif d'imagerie a balayage a conversion d'onde |
Also Published As
Publication number | Publication date |
---|---|
US3542452A (en) | 1970-11-24 |
GB1196356A (en) | 1970-06-24 |
DE1772011B1 (de) | 1971-08-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |