CA974631A - Electro-optic image relay - Google Patents

Electro-optic image relay

Info

Publication number
CA974631A
CA974631A CA138,133A CA138133A CA974631A CA 974631 A CA974631 A CA 974631A CA 138133 A CA138133 A CA 138133A CA 974631 A CA974631 A CA 974631A
Authority
CA
Canada
Prior art keywords
electro
image relay
optic image
optic
relay
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
Application number
CA138,133A
Other languages
English (en)
Other versions
CA138133S (en
Inventor
Jacques Donjon
Jean-Pierre Hazan
Gerald J.M. Marie
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA974631A publication Critical patent/CA974631A/en
Expired 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/03—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0333—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect addressed by a beam of charged particles
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/03—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0338—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect structurally associated with a photoconductive layer or having photo-refractive properties

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
CA138,133A 1971-03-31 1972-03-27 Electro-optic image relay Expired CA974631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111319A FR2139606B1 (de) 1971-03-31 1971-03-31

Publications (1)

Publication Number Publication Date
CA974631A true CA974631A (en) 1975-09-16

Family

ID=9074480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA138,133A Expired CA974631A (en) 1971-03-31 1972-03-27 Electro-optic image relay

Country Status (5)

Country Link
US (1) US3792259A (de)
CA (1) CA974631A (de)
DE (1) DE2214328C3 (de)
FR (1) FR2139606B1 (de)
GB (1) GB1387712A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171518A5 (de) * 1972-02-03 1973-09-21 Labo Electronique Physique
DE2232247A1 (de) * 1972-06-30 1974-01-10 Siemens Ag Kohaerentoptischer bildwandler
US4002902A (en) * 1972-08-02 1977-01-11 U.S. Philips Corporation Optical image converting relay having an electro-optical element and a photoconductive element
FR2335037A1 (fr) * 1975-10-16 1977-07-08 Labo Electronique Physique Procede pour visualiser et traiter une image electronique et perfectionnement aux dispositifs de visualisation d'image electronique
US4734558A (en) * 1983-05-16 1988-03-29 Nec Corporation Laser machining apparatus with controllable mask
GB2271464A (en) * 1992-08-21 1994-04-13 Sharp Kk Photoemission apparatus.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252000A (en) * 1963-05-21 1966-05-17 Joseph T Mcnaney Photosensitive light feed-back controlled amplifier element
US3499157A (en) * 1964-08-18 1970-03-03 Nippon Electric Co Light intensity amplifying device utilizing a semiconductor electron-sensitive variable resistance layer
US3449583A (en) * 1966-02-24 1969-06-10 Texas Instruments Inc Photoconductive electro-optic image intensifier utilizing polarized light
US3637931A (en) * 1968-12-20 1972-01-25 Philips Corp Optic relay for use in television
US3601468A (en) * 1969-11-17 1971-08-24 Zerox Corp Optical light wave modulator for representing a first color light wave as a second color light wave
US3609002A (en) * 1969-12-30 1971-09-28 Bell Telephone Labor Inc Multiple element optical memory structures using fine grain ferroelectric ceramics
US3700902A (en) * 1971-01-13 1972-10-24 Itek Corp Optical information processing using variable electro-optic spatial filter

Also Published As

Publication number Publication date
FR2139606A1 (de) 1973-01-12
DE2214328A1 (de) 1972-12-07
GB1387712A (en) 1975-03-19
US3792259A (en) 1974-02-12
FR2139606B1 (de) 1975-01-17
DE2214328C3 (de) 1979-06-07
DE2214328B2 (de) 1978-09-21

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