FR898070A - Electron ray tube in which the speed of emission of electrons varies periodically with a very high frequency - Google Patents

Electron ray tube in which the speed of emission of electrons varies periodically with a very high frequency

Info

Publication number
FR898070A
FR898070A FR898070DA FR898070A FR 898070 A FR898070 A FR 898070A FR 898070D A FR898070D A FR 898070DA FR 898070 A FR898070 A FR 898070A
Authority
FR
France
Prior art keywords
emission
speed
high frequency
ray tube
electron ray
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
Other languages
French (fr)
Inventor
Heinrich Gobrecht
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR898070A publication Critical patent/FR898070A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
FR898070D 1942-09-14 1943-09-14 Electron ray tube in which the speed of emission of electrons varies periodically with a very high frequency Expired FR898070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE898070X 1942-09-14

Publications (1)

Publication Number Publication Date
FR898070A true FR898070A (en) 1945-04-10

Family

ID=6848988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898070D Expired FR898070A (en) 1942-09-14 1943-09-14 Electron ray tube in which the speed of emission of electrons varies periodically with a very high frequency

Country Status (1)

Country Link
FR (1) FR898070A (en)

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