FR2295528A1 - Transducteur lineaire d'introduction de donnees - Google Patents

Transducteur lineaire d'introduction de donnees

Info

Publication number
FR2295528A1
FR2295528A1 FR7538460A FR7538460A FR2295528A1 FR 2295528 A1 FR2295528 A1 FR 2295528A1 FR 7538460 A FR7538460 A FR 7538460A FR 7538460 A FR7538460 A FR 7538460A FR 2295528 A1 FR2295528 A1 FR 2295528A1
Authority
FR
France
Prior art keywords
data input
input transducer
linear data
linear
transducer
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.)
Granted
Application number
FR7538460A
Other languages
English (en)
Other versions
FR2295528B1 (fr
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.)
Siemens AG
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 FR2295528A1 publication Critical patent/FR2295528A1/fr
Application granted granted Critical
Publication of FR2295528B1 publication Critical patent/FR2295528B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/33—Acousto-optical deflection devices
    • 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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/005—Arrangements for selecting an address in a digital store with travelling wave access

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Holo Graphy (AREA)
FR7538460A 1974-12-19 1975-12-16 Transducteur lineaire d'introduction de donnees Granted FR2295528A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2460218A DE2460218C2 (de) 1974-12-19 1974-12-19 Linearer Dateneingabewandler

Publications (2)

Publication Number Publication Date
FR2295528A1 true FR2295528A1 (fr) 1976-07-16
FR2295528B1 FR2295528B1 (fr) 1979-02-02

Family

ID=5933899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538460A Granted FR2295528A1 (fr) 1974-12-19 1975-12-16 Transducteur lineaire d'introduction de donnees

Country Status (4)

Country Link
US (1) US3998521A (fr)
DE (1) DE2460218C2 (fr)
FR (1) FR2295528A1 (fr)
GB (1) GB1464519A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020930A1 (fr) * 1979-06-29 1981-01-07 International Business Machines Corporation Système de balayage modulé électro-optiquement

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758305C2 (de) * 1977-12-27 1981-09-24 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Vorrichtung zur Vermeidung von Zeilenstrukturen bei der Bildaufzeichnung
GB2132374A (en) * 1982-11-26 1984-07-04 Standard Telephones Cables Ltd A two-dimensional acousto-optic deflection arrangement
GB8815658D0 (en) * 1988-07-01 1988-08-10 Nat Res Dev Underwater inspection apparatus & method
GB2249845A (en) * 1990-11-09 1992-05-20 Marconi Gec Ltd Acousto-optic device
US5377176A (en) * 1993-07-14 1994-12-27 Tamarack Storage Devices Method and apparatus for isolating data storage regions in a thick holographic storage media
US5694488A (en) * 1993-12-23 1997-12-02 Tamarack Storage Devices Method and apparatus for processing of reconstructed holographic images of digital data patterns
US5566387A (en) * 1993-12-23 1996-10-15 Tamarack Storage Devices Diamond shaped holographic storage regions oriented along a common radial column line for higher storage density
US5481523A (en) * 1993-12-23 1996-01-02 Tamarack Storage Devices Gantry for positioning a read/write head of a holographic information storage system
US5883880A (en) * 1994-06-15 1999-03-16 Tamarack Storage Devices Disk positioning device for defining precise radial location
KR100387228B1 (ko) * 1995-01-27 2003-08-02 삼성전자주식회사 회절효율이 증진된 음향광변조방법 및 장치
KR19980029976A (ko) * 1996-10-28 1998-07-25 김광호 음향광 변조장치
FR2770912A1 (fr) * 1997-11-07 1999-05-14 Bertin & Cie Dispositif et procede de stockage holographique d'informations
US20020172784A1 (en) * 2001-04-05 2002-11-21 Appleton Papers Inc. Beverage and food containers, outwardly directed foam
ES2670608T3 (es) * 2013-12-10 2018-05-31 Dolby Laboratories Licensing Corp. Modulador acusto-óptico de dirección de haces para un sistema de proyección

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488503A (en) * 1965-04-19 1970-01-06 Lockheed Aircraft Corp Acoustic light scanner and display system
US3653067A (en) * 1970-12-16 1972-03-28 Bell Telephone Labor Inc High-speed printing apparatus
US3703137A (en) * 1971-03-19 1972-11-21 Bell Telephone Labor Inc High-speed printing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020930A1 (fr) * 1979-06-29 1981-01-07 International Business Machines Corporation Système de balayage modulé électro-optiquement

Also Published As

Publication number Publication date
US3998521A (en) 1976-12-21
DE2460218A1 (de) 1976-06-24
GB1464519A (fr) 1977-02-16
DE2460218C2 (de) 1981-10-15
FR2295528B1 (fr) 1979-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse