FR2335037A1 - Procede pour visualiser et traiter une image electronique et perfectionnement aux dispositifs de visualisation d'image electronique - Google Patents

Procede pour visualiser et traiter une image electronique et perfectionnement aux dispositifs de visualisation d'image electronique

Info

Publication number
FR2335037A1
FR2335037A1 FR7531674A FR7531674A FR2335037A1 FR 2335037 A1 FR2335037 A1 FR 2335037A1 FR 7531674 A FR7531674 A FR 7531674A FR 7531674 A FR7531674 A FR 7531674A FR 2335037 A1 FR2335037 A1 FR 2335037A1
Authority
FR
France
Prior art keywords
modulator
electro
electron
pockels effect
image
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
FR7531674A
Other languages
English (en)
French (fr)
Other versions
FR2335037B1 (https=
Inventor
Francois Dumont
Dominique Rossier
Adrien Beorchia
Pierre Bonhomme
Bernard Meunier
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7531674A priority Critical patent/FR2335037A1/fr
Publication of FR2335037A1 publication Critical patent/FR2335037A1/fr
Application granted granted Critical
Publication of FR2335037B1 publication Critical patent/FR2335037B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/22—Optical, image processing or photographic arrangements associated with the tube
    • H01J37/224—Luminescent screens or photographic plates for imaging; Apparatus specially adapted therefor, e. g. cameras, TV-cameras, photographic equipment or exposure control; Optical subsystems specially adapted therefor, e. g. microscopes for observing image on luminescent screen
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR7531674A 1975-10-16 1975-10-16 Procede pour visualiser et traiter une image electronique et perfectionnement aux dispositifs de visualisation d'image electronique Granted FR2335037A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531674A FR2335037A1 (fr) 1975-10-16 1975-10-16 Procede pour visualiser et traiter une image electronique et perfectionnement aux dispositifs de visualisation d'image electronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531674A FR2335037A1 (fr) 1975-10-16 1975-10-16 Procede pour visualiser et traiter une image electronique et perfectionnement aux dispositifs de visualisation d'image electronique

Publications (2)

Publication Number Publication Date
FR2335037A1 true FR2335037A1 (fr) 1977-07-08
FR2335037B1 FR2335037B1 (https=) 1978-10-06

Family

ID=9161269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531674A Granted FR2335037A1 (fr) 1975-10-16 1975-10-16 Procede pour visualiser et traiter une image electronique et perfectionnement aux dispositifs de visualisation d'image electronique

Country Status (1)

Country Link
FR (1) FR2335037A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184810A3 (en) * 1984-12-10 1987-06-24 Fuji Photo Film Co., Ltd. Method of detecting a focus defect of an electron microscope image
WO1988003664A1 (en) * 1986-11-06 1988-05-19 Hughes Aircraft Company Electron beam addressed liquid crystal light valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2139606A1 (https=) * 1971-03-31 1973-01-12 Labo Electronique Physique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2139606A1 (https=) * 1971-03-31 1973-01-12 Labo Electronique Physique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184810A3 (en) * 1984-12-10 1987-06-24 Fuji Photo Film Co., Ltd. Method of detecting a focus defect of an electron microscope image
WO1988003664A1 (en) * 1986-11-06 1988-05-19 Hughes Aircraft Company Electron beam addressed liquid crystal light valve

Also Published As

Publication number Publication date
FR2335037B1 (https=) 1978-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse