FR2124096A2 - - Google Patents

Info

Publication number
FR2124096A2
FR2124096A2 FR7103807A FR7103807A FR2124096A2 FR 2124096 A2 FR2124096 A2 FR 2124096A2 FR 7103807 A FR7103807 A FR 7103807A FR 7103807 A FR7103807 A FR 7103807A FR 2124096 A2 FR2124096 A2 FR 2124096A2
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
FR7103807A
Other languages
French (fr)
Other versions
FR2124096B2 (enrdf_load_stackoverflow
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7103807A priority Critical patent/FR2124096B2/fr
Publication of FR2124096A2 publication Critical patent/FR2124096A2/fr
Application granted granted Critical
Publication of FR2124096B2 publication Critical patent/FR2124096B2/fr
Expired legal-status Critical Current

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
    • 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
    • G03H1/0005—Adaptation of holography to specific applications
    • 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
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7103807A 1971-02-04 1971-02-04 Expired FR2124096B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7103807A FR2124096B2 (enrdf_load_stackoverflow) 1971-02-04 1971-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7103807A FR2124096B2 (enrdf_load_stackoverflow) 1971-02-04 1971-02-04

Publications (2)

Publication Number Publication Date
FR2124096A2 true FR2124096A2 (enrdf_load_stackoverflow) 1972-09-22
FR2124096B2 FR2124096B2 (enrdf_load_stackoverflow) 1973-11-30

Family

ID=9071412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103807A Expired FR2124096B2 (enrdf_load_stackoverflow) 1971-02-04 1971-02-04

Country Status (1)

Country Link
FR (1) FR2124096B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368780A1 (fr) * 1976-10-22 1978-05-19 Thomson Brandt Procede de reproduction d'information enregistree sous forme d'elements diffractants, support memoire ainsi obtenu et lecteur optique d'un tel support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368780A1 (fr) * 1976-10-22 1978-05-19 Thomson Brandt Procede de reproduction d'information enregistree sous forme d'elements diffractants, support memoire ainsi obtenu et lecteur optique d'un tel support

Also Published As

Publication number Publication date
FR2124096B2 (enrdf_load_stackoverflow) 1973-11-30

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