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BE799755A - Dispositif pour la lecture d'informations memorisees holographiquement, - Google Patents

Dispositif pour la lecture d'informations memorisees holographiquement,

Info

Publication number
BE799755A
BE799755A BE799755A BE799755A BE799755A BE 799755 A BE799755 A BE 799755A BE 799755 A BE799755 A BE 799755A BE 799755 A BE799755 A BE 799755A BE 799755 A BE799755 A BE 799755A
Authority
BE
Belgium
Prior art keywords
reading
stored information
holographically stored
holographically
information
Prior art date
Application number
BE799755A
Other languages
English (en)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BE799755A publication Critical patent/BE799755A/fr

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
BE799755A 1972-05-18 1973-05-18 Dispositif pour la lecture d'informations memorisees holographiquement, BE799755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2224350A DE2224350C3 (de) 1972-05-18 1972-05-18 Anordnung zum Auslesen von holografisch gespeicherten Informationen

Publications (1)

Publication Number Publication Date
BE799755A true BE799755A (fr) 1973-09-17

Family

ID=5845285

Family Applications (1)

Application Number Title Priority Date Filing Date
BE799755A BE799755A (fr) 1972-05-18 1973-05-18 Dispositif pour la lecture d'informations memorisees holographiquement,

Country Status (5)

Country Link
US (1) US3832565A (fr)
BE (1) BE799755A (fr)
DE (1) DE2224350C3 (fr)
IT (1) IT1044234B (fr)
LU (1) LU67607A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949235A (en) * 1973-03-14 1976-04-06 Nippon Telegraph & Telephone Public Corporation Large holographic memory with plural overlapping detector arrays
US5023725A (en) * 1989-10-23 1991-06-11 Mccutchen David Method and apparatus for dodecahedral imaging system
IL110199A (en) * 1994-07-03 1999-06-20 Yissum Res Dev Co Optical network
US5887090A (en) * 1995-06-30 1999-03-23 Yissum Research Development Company Of The Hebrew University Of Jerusalem Optical network
US6678343B1 (en) * 2000-02-14 2004-01-13 The United States Of America As Represented By The Secretary Of The Army Neutron spectrometer with titanium proton absorber
US6349124B1 (en) * 2000-02-14 2002-02-19 The United States Of America As Represented By The Secretary Of The Army Dodecahedron neutron spectrometer
DE50308738D1 (de) * 2002-07-22 2008-01-17 Karlsruhe Forschzent Verfahren zur herstellung von photolackstrukturen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448273A (en) * 1966-04-20 1969-06-03 Nasa Plurality of photosensitive cells on a pyramidical base for planetary trackers
JPS4936333B1 (fr) * 1969-12-06 1974-09-30

Also Published As

Publication number Publication date
DE2224350B2 (de) 1974-06-06
LU67607A1 (fr) 1973-07-24
US3832565A (en) 1974-08-27
DE2224350C3 (de) 1975-01-09
IT1044234B (it) 1980-03-20
DE2224350A1 (de) 1973-11-29

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