AT244403B - Elektronenoptischer Bildumformer mit Sekundäremissionsverstärker - Google Patents

Elektronenoptischer Bildumformer mit Sekundäremissionsverstärker

Info

Publication number
AT244403B
AT244403B AT374364A AT374364A AT244403B AT 244403 B AT244403 B AT 244403B AT 374364 A AT374364 A AT 374364A AT 374364 A AT374364 A AT 374364A AT 244403 B AT244403 B AT 244403B
Authority
AT
Austria
Prior art keywords
electron
secondary emission
optical imager
emission amplifier
amplifier
Prior art date
Application number
AT374364A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT244403B publication Critical patent/AT244403B/de

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
    • 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
    • H01J31/505—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output flat tubes, e.g. proximity focusing tubes
    • 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
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
    • H01J31/507—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect using a large number of channels, e.g. microchannel plates
AT374364A 1963-05-01 1964-04-28 Elektronenoptischer Bildumformer mit Sekundäremissionsverstärker AT244403B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17280/63A GB1064076A (en) 1963-05-01 1963-05-01 Improvements in or relating to image intensifiers

Publications (1)

Publication Number Publication Date
AT244403B true AT244403B (de) 1966-01-10

Family

ID=10092439

Family Applications (1)

Application Number Title Priority Date Filing Date
AT374364A AT244403B (de) 1963-05-01 1964-04-28 Elektronenoptischer Bildumformer mit Sekundäremissionsverstärker

Country Status (5)

Country Link
US (1) US3387137A (de)
AT (1) AT244403B (de)
DE (1) DE1281055B (de)
GB (1) GB1064076A (de)
NL (1) NL6404819A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519870A (en) * 1967-05-18 1970-07-07 Xerox Corp Spiraled strip material having parallel grooves forming plurality of electron multiplier channels
US4126813A (en) * 1969-04-09 1978-11-21 International Telephone And Telegraph Corporation Direct view device
US3665497A (en) * 1969-12-18 1972-05-23 Bendix Corp Electron multiplier with preamplifier
US3675063A (en) * 1970-01-02 1972-07-04 Stanford Research Inst High current continuous dynode electron multiplier
US3634712A (en) * 1970-03-16 1972-01-11 Itt Channel-type electron multiplier for use with display device
US3864595A (en) * 1973-04-19 1975-02-04 Westinghouse Electric Corp Automatic brightness control for gated micro-channel plate intensifier
FR2345815A1 (fr) * 1976-01-30 1977-10-21 Thomson Csf Nouveau detecteur solide de rayonnement ionisant
JP3372584B2 (ja) * 1993-03-23 2003-02-04 浜松ホトニクス株式会社 ストリーク管
JP4118965B2 (ja) * 1995-03-10 2008-07-16 浜松ホトニクス株式会社 マイクロチャネルプレート及び光電子増倍管
US5729244A (en) * 1995-04-04 1998-03-17 Lockwood; Harry F. Field emission device with microchannel gain element
US6522061B1 (en) 1995-04-04 2003-02-18 Harry F. Lockwood Field emission device with microchannel gain element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869834C (de) * 1942-11-13 1953-03-09 Bosch Gmbh Robert Vervielfacher, insbesondere fuer Bildwandler
US2841729A (en) * 1955-09-01 1958-07-01 Bendix Aviat Corp Magnetic electron multiplier
US2872721A (en) * 1956-04-12 1959-02-10 Mcgee James Dwyer Electron image multiplier apparatus
GB819217A (en) * 1956-11-30 1959-09-02 Nat Res Dev Improvements in or relating to photo-electron image multipliers
US3235765A (en) * 1962-04-13 1966-02-15 Bendix Corp Electron multiplier having an inclined field

Also Published As

Publication number Publication date
GB1064076A (en) 1967-04-05
US3387137A (en) 1968-06-04
DE1281055B (de) 1968-10-24
NL6404819A (de) 1964-11-02

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