FR1097861A - Improvements to electron tubes with resonant cavities - Google Patents

Improvements to electron tubes with resonant cavities

Info

Publication number
FR1097861A
FR1097861A FR1097861DA FR1097861A FR 1097861 A FR1097861 A FR 1097861A FR 1097861D A FR1097861D A FR 1097861DA FR 1097861 A FR1097861 A FR 1097861A
Authority
FR
France
Prior art keywords
resonant cavities
electron tubes
tubes
electron
resonant
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1097861A publication Critical patent/FR1097861A/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
    • H01J25/14—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 tube-like electron stream coaxial with the axis of the resonators
    • 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
    • H01J25/18—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 radial or disc-like electron stream perpendicular to the axis of the resonators
    • 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
    • H01J25/26—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 coaxial with the axis of the resonator or resonators and is tube-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
    • H01J25/22—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
    • H01J25/30—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 perpendicular to the axis of the resonator or resonators and is radial or disc-like before reflection
FR1097861D 1953-04-10 1954-04-07 Improvements to electron tubes with resonant cavities Expired FR1097861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9726/53A GB783775A (en) 1953-04-10 1953-04-10 Improvements in or relating to electron discharge devices employing cavity resonators

Publications (1)

Publication Number Publication Date
FR1097861A true FR1097861A (en) 1955-07-12

Family

ID=9877583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1097861D Expired FR1097861A (en) 1953-04-10 1954-04-07 Improvements to electron tubes with resonant cavities

Country Status (4)

Country Link
US (1) US2901660A (en)
DE (1) DE1093489B (en)
FR (1) FR1097861A (en)
GB (1) GB783775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113272B (en) * 1956-08-01 1961-08-31 Sperry Rand Corp Decoupling device for an electric discharge tube for very short waves

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248593A (en) * 1962-02-16 1966-04-26 Gen Electric Multiple beam radio frequency apparatus having cooperating resonators and mode suppression means
DE3204833C1 (en) * 1982-02-11 1987-11-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe High frequency amplifier
FR2596199B1 (en) * 1986-03-19 1994-03-18 Thomson Csf OUTPUT CIRCUIT FOR KLYSTRON AND KLYSTRON COMPRISING SUCH AN OUTPUT CIRCUIT

Family Cites Families (9)

* 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
DE750380C (en) * 1940-03-12 1945-01-06 Vibration generator circuit for short or ultra-short waves
US2394008A (en) * 1941-04-09 1946-02-05 Bell Telephone Labor Inc Beam resonator tube
US2392380A (en) * 1942-12-07 1946-01-08 Sperry Gyroscope Co Inc High-voltage apparatus
US2466063A (en) * 1943-02-03 1949-04-05 Sperry Corp High-power high-frequency electron discharge apparatus
FR990675A (en) * 1944-03-25 1951-09-25 Csf Ultra-short-wave high-power emitting electron tubes
US2506752A (en) * 1944-07-22 1950-05-09 Rca Corp Electron discharge device employing cavity resonators
US2653273A (en) * 1951-04-14 1953-09-22 Research Corp High-frequency amplifier
US2667598A (en) * 1951-11-30 1954-01-26 Rca Corp Electron discharge apparatus utilizing a cavity resonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113272B (en) * 1956-08-01 1961-08-31 Sperry Rand Corp Decoupling device for an electric discharge tube for very short waves

Also Published As

Publication number Publication date
DE1093489B (en) 1960-11-24
GB783775A (en) 1957-10-02
US2901660A (en) 1959-08-25

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