BE520013A - - Google Patents

Info

Publication number
BE520013A
BE520013A BE520013DA BE520013A BE 520013 A BE520013 A BE 520013A BE 520013D A BE520013D A BE 520013DA BE 520013 A BE520013 A BE 520013A
Authority
BE
Belgium
Application number
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.)
Publication of BE520013A publication Critical patent/BE520013A/xx

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
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/40—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the backward travelling wave being utilised
BE520013D 1952-05-17 BE520013A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US288437A US2985790A (en) 1952-05-17 1952-05-17 Backward wave tube

Publications (1)

Publication Number Publication Date
BE520013A true BE520013A (enrdf_load_html_response)

Family

ID=23107094

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520013D BE520013A (enrdf_load_html_response) 1952-05-17

Country Status (6)

Country Link
US (1) US2985790A (enrdf_load_html_response)
BE (1) BE520013A (enrdf_load_html_response)
DE (1) DE1084322B (enrdf_load_html_response)
FR (1) FR1080027A (enrdf_load_html_response)
GB (1) GB740998A (enrdf_load_html_response)
NL (2) NL178359B (enrdf_load_html_response)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899594A (en) * 1959-08-11 johnson
US2945981A (en) * 1955-06-13 1960-07-19 Bell Telephone Labor Inc Magnetron-type traveling wave tube
US2955226A (en) * 1955-06-13 1960-10-04 Univ California Backward-wave amplifier
US2748268A (en) * 1955-06-15 1956-05-29 Hughes Aircraft Co Backward-wave oscillator mixer
US2869019A (en) * 1955-07-07 1959-01-13 Hughes Aircraft Co Reflex space-harmonic oscillator
US2963615A (en) * 1955-07-22 1960-12-06 Hughes Aircraft Co Broadband traveling-wave amplifier
US2906914A (en) * 1955-08-18 1959-09-29 Bell Telephone Labor Inc Traveling wave tube
US3065373A (en) * 1955-11-29 1962-11-20 Bell Telephone Labor Inc High frequency apparatus of the traveling wave type
US2890372A (en) * 1956-02-23 1959-06-09 Raytheon Mfg Co Traveling wave amplifiers
US2925521A (en) * 1957-04-05 1960-02-16 Raytheon Co Traveling wave tubes
US2942142A (en) * 1957-08-30 1960-06-21 Raytheon Co Traveling wave oscillator tubes
US3264515A (en) * 1961-06-29 1966-08-02 Varian Associates Collinear termination for high energy particle linear accelerators
FR1311310A (fr) * 1961-10-24 1962-12-07 Csf Perfectionnements aux circuits à retard pour tubes hyperfréquence type m
GB1066644A (en) * 1963-07-12 1967-04-26 Matsushita Electronics Corp Hermetic window construction of waveguide for extremely high frequency electronic tubes
US3414756A (en) * 1965-12-28 1968-12-03 Sfd Lab Inc Impedance matched periodic microwave circuits and tubes using same
US4409519A (en) * 1981-07-29 1983-10-11 Varian Associates, Inc. TWT Slow-wave structure assembled from three ladder-like slabs
US8416408B1 (en) 2009-02-27 2013-04-09 J.A. Woollam Co., Inc. Terahertz-infrared ellipsometer system, and method of use
US8169611B2 (en) 2009-02-27 2012-05-01 University Of Nebraska Board Of Regents Terahertz-infrared ellipsometer system, and method of use
US8934096B2 (en) 2009-02-27 2015-01-13 University Of Nebraska Board Of Regents Terahertz-infrared ellipsometer system, and method of use
US8488119B2 (en) 2009-02-27 2013-07-16 J.A. Woollam Co., Inc. Terahertz-infrared ellipsometer system, and method of use
US8736838B2 (en) 2009-02-27 2014-05-27 J.A. Woollam Co., Inc. Terahertz ellipsometer system, and method of use
CN115954249B (zh) * 2022-12-16 2024-11-29 电子科技大学 一种基于超辐射机制的同轴型相对论返波管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL140780B (nl) * 1947-06-07 Dymo Industries Inc Bandmerkgereedschap.
FR979095A (fr) * 1948-11-26 1951-04-23 Csf Perfectionnement aux tubes amplificateurs à ondes progressives
US2603773A (en) * 1948-12-09 1952-07-15 Bell Telephone Labor Inc Modulated oscillator
US2801361A (en) * 1948-12-10 1957-07-30 Bell Telephone Labor Inc High frequency amplifier
NL154235B (nl) * 1949-06-17 Kansai Paint Co Ltd Werkwijze voor de bereiding van alkydharsen en voorwerpen voorzien van een deklaag op basis van zo verkregen alkydharsen.
US2708236A (en) * 1950-03-18 1955-05-10 Bell Telephone Labor Inc Microwave amplifiers
BE510250A (enrdf_load_html_response) * 1951-04-13
NL177251C (nl) * 1952-04-01 Us Energy Fotometrische analyse-inrichting met een rotor waarin een aantal monstercuvetten.
US2880355A (en) * 1952-04-09 1959-03-31 Csf Backward flow travelling wave oscillators

Also Published As

Publication number Publication date
GB740998A (en) 1955-11-23
US2985790A (en) 1961-05-23
NL178359B (nl)
FR1080027A (fr) 1954-12-06
NL94448C (enrdf_load_html_response)
DE1084322B (de) 1960-06-30

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