FR929100A - Reflected electron beam velocity modulation tube - Google Patents

Reflected electron beam velocity modulation tube

Info

Publication number
FR929100A
FR929100A FR929100DA FR929100A FR 929100 A FR929100 A FR 929100A FR 929100D A FR929100D A FR 929100DA FR 929100 A FR929100 A FR 929100A
Authority
FR
France
Prior art keywords
electron beam
reflected electron
velocity modulation
beam velocity
modulation tube
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
Emile Touraton
Rene Zwobada
Anne-Marie Gratzmuller
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR929100A publication Critical patent/FR929100A/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
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
    • 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
FR929100D 1946-04-12 1946-04-12 Reflected electron beam velocity modulation tube Expired FR929100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929100T 1946-04-12

Publications (1)

Publication Number Publication Date
FR929100A true FR929100A (en) 1947-12-16

Family

ID=9442231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929100D Expired FR929100A (en) 1946-04-12 1946-04-12 Reflected electron beam velocity modulation tube

Country Status (4)

Country Link
US (1) US2570289A (en)
BE (1) BE480319A (en)
FR (1) FR929100A (en)
GB (1) GB644606A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702349A (en) * 1951-02-15 1955-02-15 Gen Electric High-frequency electric discharge device and circuits associated therewith
US2653273A (en) * 1951-04-14 1953-09-22 Research Corp High-frequency amplifier
US2767839A (en) * 1952-06-07 1956-10-23 Electric Eye Equipment Company Counterchecking circuit and device
NL212892A (en) * 1955-12-12
US2874326A (en) * 1957-06-05 1959-02-17 Nicholas C Christofilos Linear accelerator
BE568536A (en) * 1957-06-12
US3043985A (en) * 1959-03-18 1962-07-10 Eitel Mccullough Inc Reflex klystron

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259690A (en) * 1939-04-20 1941-10-21 Univ Leland Stanford Junior High frequency radio apparatus
GB574512A (en) * 1940-03-05 1946-01-09 Leonard Francis Broadway Improvements in or relating to electron discharge devices
US2278210A (en) * 1940-07-05 1942-03-31 Bell Telephone Labor Inc Electron discharge device
US2416303A (en) * 1941-02-05 1947-02-25 Bell Telephone Labor Inc Secondary emissive shell resonator tube
US2402983A (en) * 1941-11-26 1946-07-02 Raytheon Mfg Co Electronic discharge tube
BE479787A (en) * 1941-12-12
USRE23277E (en) * 1943-04-26 1950-10-03 High-frequency resonator tube

Also Published As

Publication number Publication date
US2570289A (en) 1951-10-09
BE480319A (en)
GB644606A (en) 1950-10-11

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