FR897423A - Micrometric wave generators - Google Patents

Micrometric wave generators

Info

Publication number
FR897423A
FR897423A FR897423DA FR897423A FR 897423 A FR897423 A FR 897423A FR 897423D A FR897423D A FR 897423DA FR 897423 A FR897423 A FR 897423A
Authority
FR
France
Prior art keywords
micrometric
wave generators
generators
wave
micrometric wave
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)
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Application granted granted Critical
Publication of FR897423A publication Critical patent/FR897423A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • 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
    • H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
    • H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the resonator
    • 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
    • H01J25/16—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 perpendicular to the axis of the resonators
FR897423D 1942-09-01 1943-08-24 Micrometric wave generators Expired FR897423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH573193X 1942-09-01

Publications (1)

Publication Number Publication Date
FR897423A true FR897423A (en) 1945-03-21

Family

ID=4521050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897423D Expired FR897423A (en) 1942-09-01 1943-08-24 Micrometric wave generators

Country Status (5)

Country Link
US (1) US2602146A (en)
CH (1) CH239856A (en)
FR (1) FR897423A (en)
GB (1) GB573193A (en)
NL (1) NL66505C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938139A (en) * 1954-05-10 1960-05-24 Csf Velocity modulation tubes
US3070873A (en) * 1956-11-01 1963-01-01 Applied Radiation Corp Waveguide construction
NL6501676A (en) * 1965-02-11 1966-08-12
US5235248A (en) * 1990-06-08 1993-08-10 The United States Of America As Represented By The United States Department Of Energy Method and split cavity oscillator/modulator to generate pulsed particle beams and electromagnetic fields

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537490A (en) * 1939-12-22 1941-06-24 Standard Telephones Cables Ltd Improvements in or relating to electron discharge apparatus
US2368031A (en) * 1940-03-15 1945-01-23 Bell Telephone Labor Inc Electron discharge device
US2383343A (en) * 1940-08-13 1945-08-21 Westinghouse Electric Corp Two-cylinder short-wave resonator apparatus
US2405612A (en) * 1941-03-05 1946-08-13 Bell Telephone Labor Inc Ultra high frequency resonant cavities
US2408409A (en) * 1941-04-08 1946-10-01 Bell Telephone Labor Inc Ultra high frequency electronic device
US2458556A (en) * 1941-04-08 1949-01-11 Bell Telephone Labor Inc Coupled cavity resonator and wave guide apparatus
US2394008A (en) * 1941-04-09 1946-02-05 Bell Telephone Labor Inc Beam resonator tube
US2428779A (en) * 1942-07-03 1947-10-14 Bell Telephone Labor Inc Ultra high frequency electronic device

Also Published As

Publication number Publication date
CH239856A (en) 1945-11-15
GB573193A (en) 1945-11-09
US2602146A (en) 1952-07-01
NL66505C (en)

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