BE905604A - Tube imageur. - Google Patents

Tube imageur.

Info

Publication number
BE905604A
BE905604A BE0/217295A BE217295A BE905604A BE 905604 A BE905604 A BE 905604A BE 0/217295 A BE0/217295 A BE 0/217295A BE 217295 A BE217295 A BE 217295A BE 905604 A BE905604 A BE 905604A
Authority
BE
Belgium
Prior art keywords
image
rays
photocathode
reflection
incident
Prior art date
Application number
BE0/217295A
Other languages
English (en)
Original Assignee
Galileo Electro Optics Corp
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 Galileo Electro Optics Corp filed Critical Galileo Electro Optics Corp
Publication of BE905604A publication Critical patent/BE905604A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • H01J43/246—Microchannel plates [MCP]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
    • H01J2231/5001—Photons
    • H01J2231/50015—Light
    • H01J2231/50026—Infrared
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/50057—Imaging and conversion tubes characterised by form of output stage
    • H01J2231/50063—Optical
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/501—Imaging and conversion tubes including multiplication stage
    • H01J2231/5013—Imaging and conversion tubes including multiplication stage with secondary emission electrodes
    • H01J2231/5016—Michrochannel plates [MCP]

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

Tube imageur particulièrement utile pour produire une image visible correspondant à une image infrarouge incidente, dans lequel une photocathode à réflexion est utilisée pour produire une image électronique correspondant à l'image infrarouge et dans lequel les rayons de l'image incidente et les rayons de l'image finale se déplacent dans les directions différentes. La photocathode à réflexion offre l'avantage que sa température et son potentiel électrique sont faciles à régler.
BE0/217295A 1986-03-21 1986-10-15 Tube imageur. BE905604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/842,298 US4730141A (en) 1986-03-21 1986-03-21 Imaging tube having a reflective photocathode and internal optical means

Publications (1)

Publication Number Publication Date
BE905604A true BE905604A (fr) 1987-02-02

Family

ID=25286996

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/217295A BE905604A (fr) 1986-03-21 1986-10-15 Tube imageur.

Country Status (9)

Country Link
US (1) US4730141A (fr)
JP (1) JPS62229741A (fr)
BE (1) BE905604A (fr)
CH (1) CH670920A5 (fr)
DE (1) DE3640723A1 (fr)
FR (1) FR2596200A1 (fr)
GB (1) GB2188477B (fr)
IT (2) IT8753084V0 (fr)
NL (1) NL8602787A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948965A (en) * 1989-02-13 1990-08-14 Galileo Electro-Optics Corporation Conductively cooled microchannel plates
US6624414B1 (en) * 1999-08-25 2003-09-23 Litton Systems, Inc. Image intensifier tube with IR up-conversion phosphor on the input side
US7014325B2 (en) * 2003-01-30 2006-03-21 Hubbs Machine & Manufacturing Inc. Displacement process for hollow surveying retroreflector
WO2013036576A1 (fr) 2011-09-07 2013-03-14 Kla-Tencor Corporation Photocathode transmissive-réfléchissante

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH280021A (de) * 1948-11-23 1951-12-31 Siemens Ag Albis Bildwandlerröhre.
US2739244A (en) * 1951-05-22 1956-03-20 Sheldon Edward Emanuel Infrared sensitive tube
FR1492001A (fr) * 1953-07-20 1967-08-18 Electronique & Physique Tube transformateur d'images
DE1292264B (de) * 1958-12-11 1969-04-10 Leitz Ernst Gmbh Infrarot-Bildwandler
FR1515805A (fr) * 1961-05-10 1968-03-08 Electronique & Physique Tube transformateur d'images
FR1441842A (fr) * 1964-06-04 1966-06-10 Belge D Optique Et D Instr De Procédé et appareil pour renforcer une image
US3407324A (en) * 1967-06-21 1968-10-22 Electro Mechanical Res Inc Electron multiplier comprising wafer having secondary-emissive channels
US4131818A (en) * 1967-10-12 1978-12-26 Varian Associates, Inc. Night vision system
US4202599A (en) * 1974-03-08 1980-05-13 Galileo Electro-Optics Corporation Nonuniform imaging
US3983395A (en) * 1974-11-29 1976-09-28 General Electric Company MIS structures for background rejection in infrared imaging devices
FR2350684A1 (fr) * 1976-05-06 1977-12-02 Labo Electronique Physique Tube a vide convertisseur d'images infrarouges et procede de mise en oeuvre dudit tube
DE2643961A1 (de) * 1976-09-29 1978-03-30 Euratom Infrarot-sichtgeraet
US4608519A (en) * 1984-04-05 1986-08-26 Galileo Electro-Optics Corp. Middle-infrared image intensifier

Also Published As

Publication number Publication date
DE3640723A1 (de) 1987-10-01
GB8705031D0 (en) 1987-04-08
IT8753084V0 (it) 1987-02-27
US4730141A (en) 1988-03-08
CH670920A5 (fr) 1989-07-14
JPS62229741A (ja) 1987-10-08
NL8602787A (nl) 1987-10-16
GB2188477B (en) 1990-08-08
IT8767148A0 (it) 1987-02-27
GB2188477A (en) 1987-09-30
FR2596200A1 (fr) 1987-09-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GALILEO ELECTRO-OPTICS CORP.

Effective date: 19891031