FR1028109A - Tube à décharge à ondes progressives - Google Patents

Tube à décharge à ondes progressives

Info

Publication number
FR1028109A
FR1028109A FR1028109DA FR1028109A FR 1028109 A FR1028109 A FR 1028109A FR 1028109D A FR1028109D A FR 1028109DA FR 1028109 A FR1028109 A FR 1028109A
Authority
FR
France
Prior art keywords
discharge tube
traveling wave
wave discharge
traveling
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
English (en)
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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 Leland Stanford Junior University filed Critical Leland Stanford Junior University
Application granted granted Critical
Publication of FR1028109A publication Critical patent/FR1028109A/fr
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
    • H01J25/28—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 pencil-like before reflection
FR1028109D 1949-10-27 1950-10-26 Tube à décharge à ondes progressives Expired FR1028109A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US123820A US2695973A (en) 1949-10-27 1949-10-27 Reflex traveling wave amplifier

Publications (1)

Publication Number Publication Date
FR1028109A true FR1028109A (fr) 1953-05-19

Family

ID=22411084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028109D Expired FR1028109A (fr) 1949-10-27 1950-10-26 Tube à décharge à ondes progressives

Country Status (3)

Country Link
US (1) US2695973A (fr)
FR (1) FR1028109A (fr)
GB (1) GB702145A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789249A (en) * 1951-06-01 1957-04-16 Sylvania Electric Prod Reflex klystrons
FR1195495A (fr) * 1958-04-30 1959-11-17 Csf Amplificateur à large bande du type à ondes progressives et à cavités de sortie

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122538A (en) * 1935-01-22 1938-07-05 American Telephone & Telegraph Wave amplifier
US2153728A (en) * 1936-10-07 1939-04-11 American Telephone & Telegraph Ultra high frequency signaling
US2241976A (en) * 1940-04-25 1941-05-13 Gen Electric High frequency apparatus
FR957330A (fr) * 1940-05-17 1950-02-18
BE472810A (fr) * 1941-08-29
US2452075A (en) * 1941-12-18 1948-10-26 Raytheon Mfg Co Velocity modulation electron discharge tube
FR962837A (fr) * 1942-12-04 1950-06-21
US2468152A (en) * 1943-02-09 1949-04-26 Sperry Corp Ultra high frequency apparatus of the cavity resonator type
US2472038A (en) * 1945-01-15 1949-05-31 Edward Pious Ultra high frequency metering device and method
US2509374A (en) * 1946-06-07 1950-05-30 Philco Corp Electromagnetic wave amplifier
US2579654A (en) * 1947-06-04 1951-12-25 Raytheon Mfg Co Electron-discharge device for microwave amplification

Also Published As

Publication number Publication date
US2695973A (en) 1954-11-30
GB702145A (en) 1954-01-13

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