AT281142B - Kanalverstärkugsvorrichtung für Elektronen - Google Patents

Kanalverstärkugsvorrichtung für Elektronen

Info

Publication number
AT281142B
AT281142B AT458368A AT458368A AT281142B AT 281142 B AT281142 B AT 281142B AT 458368 A AT458368 A AT 458368A AT 458368 A AT458368 A AT 458368A AT 281142 B AT281142 B AT 281142B
Authority
AT
Austria
Prior art keywords
electrons
amplification device
channel amplification
channel
amplification
Prior art date
Application number
AT458368A
Other languages
German (de)
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 AT281142B publication Critical patent/AT281142B/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
    • 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
AT458368A 1967-05-15 1968-05-13 Kanalverstärkugsvorrichtung für Elektronen AT281142B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22339/67A GB1154515A (en) 1967-05-15 1967-05-15 Improvements in or relating to Image Intensifiers

Publications (1)

Publication Number Publication Date
AT281142B true AT281142B (de) 1970-05-11

Family

ID=10177803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT458368A AT281142B (de) 1967-05-15 1968-05-13 Kanalverstärkugsvorrichtung für Elektronen

Country Status (7)

Country Link
US (1) US3497759A (en:Method)
AT (1) AT281142B (en:Method)
DE (1) DE1764236A1 (en:Method)
FR (1) FR1565868A (en:Method)
GB (1) GB1154515A (en:Method)
NL (1) NL6806736A (en:Method)
SE (1) SE339058B (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7002072A (en:Method) * 1969-02-24 1970-08-26
US3863094A (en) * 1969-04-08 1975-01-28 Itt Image intensifier and method of making an electron multiplier therefor
US3974411A (en) * 1970-09-20 1976-08-10 Rca Corporation Channel plate electron multiplier tube having reduced astigmatism
US3870917A (en) * 1971-05-10 1975-03-11 Itt Discharge device including channel type electron multiplier having ion adsorptive layer
GB1402549A (en) * 1971-12-23 1975-08-13 Mullard Ltd Electron multipliers
US3902240A (en) * 1972-11-22 1975-09-02 Us Army Integrated cathode and channel plate multiplier
GB1417643A (en) * 1973-01-19 1975-12-10 Mullard Ltd Electron multipliers
GB1434053A (en) * 1973-04-06 1976-04-28 Mullard Ltd Electron multipliers
GB1464863A (en) * 1973-05-21 1977-02-16 Agfa Gevaert Production of electrostatic images
FR2260863B1 (en:Method) * 1974-02-13 1977-09-16 Labo Electronique Physique
GB2118358B (en) * 1982-04-05 1986-01-02 Philips Electronic Associated Channel plate electron multipliers
GB2144902A (en) * 1983-07-08 1985-03-13 Philips Electronic Associated Cathode ray tube with electron multiplier
US4737013A (en) * 1986-11-03 1988-04-12 Litton Systems, Inc. Microchannel plate having an etch limiting barrier
WO1992016960A1 (en) * 1991-03-15 1992-10-01 Sovetsko-Amerikanskoe Sovmestnoe Predpriyatie Dialog Method and device for detection of radiation
FR2688343A1 (fr) * 1992-03-06 1993-09-10 Thomson Tubes Electroniques Tube intensificateur d'image notamment radiologique, du type a galette de microcanaux.
CN108054075B (zh) * 2017-12-14 2024-05-14 中国科学院西安光学精密机械研究所 一种分幅变像管及分幅相机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790416A (en) * 1953-06-05 1958-02-12 Emi Ltd Improvements in or relating to electron discharge devices incorporating electron multipliers
CA638396A (en) * 1954-03-17 1962-03-20 Westinghouse Electric Corporation X-ray image intensifying device
US3374380A (en) * 1965-11-10 1968-03-19 Bendix Corp Apparatus for suppression of ion feedback in electron multipliers
US3407324A (en) * 1967-06-21 1968-10-22 Electro Mechanical Res Inc Electron multiplier comprising wafer having secondary-emissive channels

Also Published As

Publication number Publication date
DE1764236A1 (de) 1971-07-01
FR1565868A (en:Method) 1969-05-02
US3497759A (en) 1970-02-24
SE339058B (en:Method) 1971-09-27
GB1154515A (en) 1969-06-11
NL6806736A (en:Method) 1968-11-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee