EP0122834A1 - Mikrowellen-Wellentypwandler - Google Patents

Mikrowellen-Wellentypwandler Download PDF

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Publication number
EP0122834A1
EP0122834A1 EP84400542A EP84400542A EP0122834A1 EP 0122834 A1 EP0122834 A1 EP 0122834A1 EP 84400542 A EP84400542 A EP 84400542A EP 84400542 A EP84400542 A EP 84400542A EP 0122834 A1 EP0122834 A1 EP 0122834A1
Authority
EP
European Patent Office
Prior art keywords
transformer
section
axis
mode
transformer according
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.)
Granted
Application number
EP84400542A
Other languages
English (en)
French (fr)
Other versions
EP0122834B1 (de
Inventor
Georges Mourier
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of EP0122834A1 publication Critical patent/EP0122834A1/de
Application granted granted Critical
Publication of EP0122834B1 publication Critical patent/EP0122834B1/de
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/027—Collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • 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

Definitions

  • the present invention makes it possible to solve the problem of passing from a complex mode, of the TE type, to a mode in which the electric field is substantially parallel to a given direction, and even to a plane wave.
  • the outline of the window 12 is shown in dotted lines which ensures the vacuum-tightness of the enclosure containing the mirrors M 1 and M 2 .

Landscapes

  • Microwave Tubes (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
EP84400542A 1983-03-18 1984-03-16 Mikrowellen-Wellentypwandler Expired EP0122834B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8304484 1983-03-18
FR8304484A FR2542928B1 (fr) 1983-03-18 1983-03-18 Transformateur de modes de propagation hyperfrequence

Publications (2)

Publication Number Publication Date
EP0122834A1 true EP0122834A1 (de) 1984-10-24
EP0122834B1 EP0122834B1 (de) 1989-11-29

Family

ID=9287014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400542A Expired EP0122834B1 (de) 1983-03-18 1984-03-16 Mikrowellen-Wellentypwandler

Country Status (5)

Country Link
US (1) US4636689A (de)
EP (1) EP0122834B1 (de)
JP (1) JPS59196601A (de)
DE (1) DE3480626D1 (de)
FR (1) FR2542928B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449174A2 (de) * 1990-03-26 1991-10-02 Kabushiki Kaisha Toshiba Gyrotron mit Mode-Konverter
EP0454540A1 (de) * 1990-04-27 1991-10-30 Thomson Tubes Electroniques Wandler für die geführte Übertragungsmode elektromagnetischer Wellen, und elektronisches Rohr mit solchem Wandler
FR2756970A1 (fr) * 1996-12-10 1998-06-12 Thomson Tubes Electroniques Tube hyperfrequence a interaction longitudinale a cavite a sortie au dela du collecteur
CN106450595A (zh) * 2016-11-21 2017-02-22 山东省科学院海洋仪器仪表研究所 一种双束输出的准光模式变换装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625836B1 (fr) * 1988-01-13 1996-01-26 Thomson Csf Collecteur d'electrons pour tube electronique
US4849761A (en) * 1988-05-23 1989-07-18 Datron Systems Inc. Multi-mode feed system for a monopulse antenna
SU1665432A1 (ru) * 1989-01-05 1991-07-23 Институт прикладной физики АН СССР Преобразователь волны высшего типа круглого волновода в волну зеркального лучевода
US5030929A (en) * 1990-01-09 1991-07-09 General Atomics Compact waveguide converter apparatus
US5180944A (en) * 1991-01-25 1993-01-19 Varian Associates, Inc. Gyrotron with a mode convertor which reduces em wave leakage
FR2672730B1 (fr) * 1991-02-12 1993-04-23 Thomson Tubes Electroniques Dispositif convertisseur de modes et diviseur de puissance pour tube hyperfrequence et tube hyperfrequence comprenant un tel dispositif.
US5734303A (en) * 1994-03-11 1998-03-31 The United States Of America As Represented By The Secretary Of The Air Force Microwave waveguide mode converter having a bevel output end
US5777572A (en) * 1994-07-19 1998-07-07 Northrop Grumman Corporation Device for damaging electronic equipment using unfocussed high power millimeter wave beams
ES2112771B1 (es) * 1995-09-25 1998-12-16 Univ Navarra Publica Antenas de bocina conversoras de modos en guia de onda a estructuras gaussianas.
US5942956A (en) * 1996-01-18 1999-08-24 Purdue Research Foundation Design method for compact waveguide mode control and converter devices
US7893789B2 (en) * 2006-12-12 2011-02-22 Andrew Llc Waveguide transitions and method of forming components
CN114927399B (zh) * 2022-05-27 2023-04-11 电子科技大学 一种具有分裂式轴向能量提取结构的相对论磁控管

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137378A (fr) * 1954-07-01 1957-05-28 Thomson Houston Comp Francaise Perfectionnements à la fabrication des jonctions de guide d'ondes
GB964458A (en) * 1961-08-23 1964-07-22 Telefunken Patent Improvements in or relating to directional acrials
FR1533790A (fr) * 1966-08-09 1968-07-19 Siemens Ag élément de sortie pour un tube amplificateur à déviations d'un faisceau électronique
US3710258A (en) * 1971-02-22 1973-01-09 Sperry Rand Corp Impulse radiator system
FR2430085A1 (fr) * 1978-06-30 1980-01-25 Varian Associates Dispositif gyromagnetique a grande puissance
GB2083691A (en) * 1980-09-05 1982-03-24 Varian Associates Gyrotron cavity resonator with an improved value of q
EP0060922A1 (de) * 1981-03-13 1982-09-29 ANT Nachrichtentechnik GmbH Breitbandiger Rillenhornstrahler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923903A (en) * 1955-04-14 1960-02-02 Nonreciprocal electromagnetic wave medium
US3818383A (en) * 1973-02-27 1974-06-18 Andrew Corp Elliptical-to-rectangular waveguide transition
DE2748956A1 (de) * 1977-11-02 1979-05-03 Licentia Gmbh Hohlleitertwist
FR2445611A1 (fr) * 1978-12-29 1980-07-25 Thomson Csf Generateur d'ondes radioelectriques pour hyperfrequence
US4398121A (en) * 1981-02-05 1983-08-09 Varian Associates, Inc. Mode suppression means for gyrotron cavities

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137378A (fr) * 1954-07-01 1957-05-28 Thomson Houston Comp Francaise Perfectionnements à la fabrication des jonctions de guide d'ondes
GB964458A (en) * 1961-08-23 1964-07-22 Telefunken Patent Improvements in or relating to directional acrials
FR1533790A (fr) * 1966-08-09 1968-07-19 Siemens Ag élément de sortie pour un tube amplificateur à déviations d'un faisceau électronique
US3710258A (en) * 1971-02-22 1973-01-09 Sperry Rand Corp Impulse radiator system
FR2430085A1 (fr) * 1978-06-30 1980-01-25 Varian Associates Dispositif gyromagnetique a grande puissance
GB2083691A (en) * 1980-09-05 1982-03-24 Varian Associates Gyrotron cavity resonator with an improved value of q
EP0060922A1 (de) * 1981-03-13 1982-09-29 ANT Nachrichtentechnik GmbH Breitbandiger Rillenhornstrahler

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
1978 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, 27-29 juin 1978, pages 427-429, IEEE, New York, US; D.J. HARRIS et al.: "Waveguide systems for short-millimetric and submillimetric wavelengths" *
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. MTT-15, no. 2, février 1967, pages 66-71, New York, US; T. NAKAHARA et al.: "Guided beam waves between parallel concave reflectors" *
INTERNATIONAL JOURNAL OF ELECTRONICS, vol. 51, no. 4, octobre 1981, pages 277-302, Taylor & Francis Ltd., Hamphishre, GB; A.V. GAPONOV et al.: "Invited paper. Powerful millimetre-wave gyrotrons" *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449174A2 (de) * 1990-03-26 1991-10-02 Kabushiki Kaisha Toshiba Gyrotron mit Mode-Konverter
EP0449174A3 (en) * 1990-03-26 1993-03-10 Kabushiki Kaisha Toshiba Gyrotron having a mode converter
EP0454540A1 (de) * 1990-04-27 1991-10-30 Thomson Tubes Electroniques Wandler für die geführte Übertragungsmode elektromagnetischer Wellen, und elektronisches Rohr mit solchem Wandler
FR2661559A1 (fr) * 1990-04-27 1991-10-31 Thomson Tubes Electroniques Convertisseur de mode de propagation guidee des ondes electromagnetiques et tube electronique comportant un tel convertisseur.
FR2756970A1 (fr) * 1996-12-10 1998-06-12 Thomson Tubes Electroniques Tube hyperfrequence a interaction longitudinale a cavite a sortie au dela du collecteur
EP0848409A1 (de) * 1996-12-10 1998-06-17 Thomson Tubes Electroniques Längswechselwirkungsbereich-Hochfrequenzröhre mit einem Ausgangshohlraum hinter den Kollektor
US6025678A (en) * 1996-12-10 2000-02-15 Thomson Tubes Electroniques Linear-beam microwave tube with output cavity beyond the collector
CN106450595A (zh) * 2016-11-21 2017-02-22 山东省科学院海洋仪器仪表研究所 一种双束输出的准光模式变换装置
CN106450595B (zh) * 2016-11-21 2021-08-17 山东省科学院海洋仪器仪表研究所 一种双束输出的准光模式变换装置

Also Published As

Publication number Publication date
JPS59196601A (ja) 1984-11-08
US4636689A (en) 1987-01-13
EP0122834B1 (de) 1989-11-29
FR2542928A1 (fr) 1984-09-21
FR2542928B1 (fr) 1985-10-04
DE3480626D1 (de) 1990-01-04

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