GB1506557A - Methods of holographic data storage - Google Patents
Methods of holographic data storageInfo
- Publication number
- GB1506557A GB1506557A GB50704/71A GB5070471A GB1506557A GB 1506557 A GB1506557 A GB 1506557A GB 50704/71 A GB50704/71 A GB 50704/71A GB 5070471 A GB5070471 A GB 5070471A GB 1506557 A GB1506557 A GB 1506557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methods
- data storage
- holographic data
- holographic
- storage
- 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
Links
- 238000013500 data storage Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- G11C13/042—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2108113A DE2108113C1 (de) | 1971-02-19 | 1971-02-19 | Verfahren zum holografischen Speichern von Informationen und Anordnung zur Durchführung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1506557A true GB1506557A (en) | 1978-04-05 |
Family
ID=5799322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB50704/71A Expired GB1506557A (en) | 1971-02-19 | 1971-11-01 | Methods of holographic data storage |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE776170A (cs) |
DE (1) | DE2108113C1 (cs) |
GB (1) | GB1506557A (cs) |
IT (1) | IT1019521B (cs) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2196146A (en) * | 1986-10-14 | 1988-04-20 | Plessey Co Plc | Optical neural network for holographic data storage |
EP0298145A1 (en) * | 1987-07-08 | 1989-01-11 | Grumman Aerospace Corporation | System and method for automatically fabricating multi-hologram optical elements |
AU698502B2 (en) * | 1994-08-31 | 1998-10-29 | Toppan Printing Co. Ltd. | Hologram in which a plurality of areas are set and holography system to which hologram is applied |
-
1971
- 1971-02-19 DE DE2108113A patent/DE2108113C1/de not_active Expired
- 1971-11-01 GB GB50704/71A patent/GB1506557A/en not_active Expired
- 1971-12-02 BE BE776170A patent/BE776170A/fr unknown
-
1972
- 1972-01-21 IT IT19629/72A patent/IT1019521B/it active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2196146A (en) * | 1986-10-14 | 1988-04-20 | Plessey Co Plc | Optical neural network for holographic data storage |
GB2196146B (en) * | 1986-10-14 | 1990-07-11 | Plessey Co Plc | Optical network incorporating holographic data storage and processing |
EP0298145A1 (en) * | 1987-07-08 | 1989-01-11 | Grumman Aerospace Corporation | System and method for automatically fabricating multi-hologram optical elements |
AU698502B2 (en) * | 1994-08-31 | 1998-10-29 | Toppan Printing Co. Ltd. | Hologram in which a plurality of areas are set and holography system to which hologram is applied |
Also Published As
Publication number | Publication date |
---|---|
DE2108113C1 (de) | 1978-10-19 |
BE776170A (cs) | 1971-12-31 |
IT1019521B (it) | 1977-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |