BE599910A - Progressing wave tubes improvements - Google Patents

Progressing wave tubes improvements

Info

Publication number
BE599910A
BE599910A BE599910A BE599910A BE599910A BE 599910 A BE599910 A BE 599910A BE 599910 A BE599910 A BE 599910A BE 599910 A BE599910 A BE 599910A BE 599910 A BE599910 A BE 599910A
Authority
BE
Belgium
Prior art keywords
wave tubes
progressing wave
progressing
tubes
wave
Prior art date
Application number
BE599910A
Other languages
French (fr)
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of BE599910A publication Critical patent/BE599910A/en

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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
    • H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/76—Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor
BE599910A 1959-03-31 1961-02-06 Progressing wave tubes improvements BE599910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US803326A US3096457A (en) 1959-03-31 1959-03-31 Traveling wave tube utilizing a secondary emissive cathode

Publications (1)

Publication Number Publication Date
BE599910A true BE599910A (en) 1961-05-29

Family

ID=25186241

Family Applications (1)

Application Number Title Priority Date Filing Date
BE599910A BE599910A (en) 1959-03-31 1961-02-06 Progressing wave tubes improvements

Country Status (2)

Country Link
US (1) US3096457A (en)
BE (1) BE599910A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223882A (en) * 1961-03-24 1965-12-14 Gen Electric Traveling wave electric discharge oscillator with directional coupling connections to a traveling wave structure wherein the number of coupling connections times the phase shift between adjacent connections equal an integral number of wavelengths
NL286727A (en) * 1962-01-03
US3346766A (en) * 1964-03-13 1967-10-10 Sfd Lab Inc Microwave cold cathode magnetron with internal magnet
US3577172A (en) * 1969-11-28 1971-05-04 Raytheon Co Self-quenching electrode for crossed field traveling wave devices
US3634690A (en) * 1970-03-23 1972-01-11 Itt Tubular photocell with secondary emission from internal surface
US3989994A (en) * 1974-08-09 1976-11-02 Raytheon Company Space oriented microwave power transmission system
FR2454175A1 (en) * 1979-04-13 1980-11-07 Thomson Csf CROSS-FIELD AMPLIFIER WITH RE-ENTERING BEAM
US4677342A (en) * 1985-02-01 1987-06-30 Raytheon Company Semiconductor secondary emission cathode and tube
US5348934A (en) * 1991-09-09 1994-09-20 Raytheon Company Secondary emission cathode having supeconductive oxide material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244318A (en) * 1937-12-31 1941-06-03 Bell Telephone Labor Inc Electron discharge device
US2409038A (en) * 1942-12-31 1946-10-08 Rca Corp Magnetron and circuit therefor
US2427781A (en) * 1943-02-25 1947-09-23 Rca Corp Magnetron and circuit
US2450763A (en) * 1943-07-03 1948-10-05 John W Mcnall Ultra high frequency generator vacuum tube and cathode structure therefor
US2448527A (en) * 1944-09-08 1948-09-07 Rca Corp Cold cathode electron discharge device and circuits therefor
BE473942A (en) * 1946-06-18
US2673306A (en) * 1949-03-16 1954-03-23 Raytheon Mfg Co Magnetron amplifier

Also Published As

Publication number Publication date
US3096457A (en) 1963-07-02

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