WO2006037918A3 - Dispositif generateur d'ondes hyperfrequences a cathode virtuelle oscillante - Google Patents

Dispositif generateur d'ondes hyperfrequences a cathode virtuelle oscillante Download PDF

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Publication number
WO2006037918A3
WO2006037918A3 PCT/FR2005/050802 FR2005050802W WO2006037918A3 WO 2006037918 A3 WO2006037918 A3 WO 2006037918A3 FR 2005050802 W FR2005050802 W FR 2005050802W WO 2006037918 A3 WO2006037918 A3 WO 2006037918A3
Authority
WO
WIPO (PCT)
Prior art keywords
virtual cathode
generating device
microwave
microwave generating
cathode
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.)
Ceased
Application number
PCT/FR2005/050802
Other languages
English (en)
Other versions
WO2006037918A2 (fr
Inventor
Jean-Louis Faure
Philippe Gouard
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to AT05810745T priority Critical patent/ATE441936T1/de
Priority to EP05810745A priority patent/EP1815492B1/fr
Priority to DE602005016452T priority patent/DE602005016452D1/de
Publication of WO2006037918A2 publication Critical patent/WO2006037918A2/fr
Anticipated expiration legal-status Critical
Publication of WO2006037918A3 publication Critical patent/WO2006037918A3/fr
Ceased 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/74—Tubes specially designed to act as transit-time diode oscillators, e.g. monotrons

Landscapes

  • Microwave Tubes (AREA)
  • Particle Accelerators (AREA)
  • Lasers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Burglar Alarm Systems (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

L'invention concerne un dispositif générateur d'ondes hyperfréquences comprenant une diode (4,2) constituée d'une anode (4) et d'une cathode (2) et apte à créer une cathode virtuelle (6) par accumulation d'électrons dans un guide d'ondes circulaire (5) apte à propager une onde hyperfréquence émise par oscillation de la cathode virtuelle (6), caractérisé en ce qu'il comprend un premier réflecteur (8) transparent aux électrons et réfléchissant l'onde hyperfréquence et situé dans le guide d'ondes (5) de façon que la cathode virtuelle (6) soit positionnée entre l'anode (4) et le premier réflecteur (8). L'invention s'applique à la génération de puissance dans le domaine des hyperfréquences.
PCT/FR2005/050802 2004-10-05 2005-10-03 Dispositif generateur d'ondes hyperfrequences a cathode virtuelle oscillante Ceased WO2006037918A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT05810745T ATE441936T1 (de) 2004-10-05 2005-10-03 Mikrowellengenerator mit oszillierender virtueller kathode
EP05810745A EP1815492B1 (fr) 2004-10-05 2005-10-03 Dispositif generateur d'ondes hyperfrequences a cathode virtuelle oscillante
DE602005016452T DE602005016452D1 (de) 2004-10-05 2005-10-03 Mikrowellengenerator mit oszillierender virtueller kathode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0452264 2004-10-05
FR0452264A FR2876218B1 (fr) 2004-10-05 2004-10-05 Dispositif generateur d'ondes hyperfrequences a cathode virtuelle oscillante.

Publications (2)

Publication Number Publication Date
WO2006037918A2 WO2006037918A2 (fr) 2006-04-13
WO2006037918A3 true WO2006037918A3 (fr) 2008-06-26

Family

ID=34951832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/050802 Ceased WO2006037918A2 (fr) 2004-10-05 2005-10-03 Dispositif generateur d'ondes hyperfrequences a cathode virtuelle oscillante

Country Status (5)

Country Link
EP (1) EP1815492B1 (fr)
AT (1) ATE441936T1 (fr)
DE (1) DE602005016452D1 (fr)
FR (1) FR2876218B1 (fr)
WO (1) WO2006037918A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532962C2 (sv) * 2006-06-01 2010-05-25 Bae Systems Bofors Ab Anordning för generering av mikrovågor
SE532955C2 (sv) * 2006-06-01 2010-05-18 Bae Systems Bofors Ab Anordning för generering av mikrovågor
RU2352014C1 (ru) * 2007-07-23 2009-04-10 Российская Федерация в лице Федерального агентства по атомной энергии Виркатор с радиальным сходящимся пучком
WO2011037497A1 (fr) * 2009-09-25 2011-03-31 Bae Systems Bofors Ab Dispositif de génération de micro-ondes
IN2012DN03098A (fr) * 2009-09-25 2015-09-18 Bae Systems Bofors Ab
FR3000289B1 (fr) * 2012-12-20 2017-08-11 Commissariat Energie Atomique Generateur de microondes a cathode virtuelle oscillante et a reflecteurs ouverts
FR3015767B1 (fr) 2013-12-23 2016-02-05 Commissariat Energie Atomique Dispositif generateur d'ondes microondes a cathode virtuelle oscillante, a geometrie axiale, comportant au moins un reflecteur et une bague magnetique, configure pour etre alimente par un generateur a forte impedance
RU2562831C1 (ru) * 2014-06-27 2015-09-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Генератор электромагнитных импульсов
RU2572104C1 (ru) * 2014-08-26 2015-12-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" - Госкорпорация "Росатом" Генератор электромагнитных импульсов
RU2570196C1 (ru) * 2014-08-26 2015-12-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" - Госкорпорация "Росатом" Генератор электромагнитных импульсов
RU2611574C2 (ru) * 2015-08-03 2017-02-28 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Способ генерации электромагнитного излучения свч диапазона
RU2650103C1 (ru) * 2016-12-30 2018-04-09 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Генератор электромагнитных импульсов
JP6569704B2 (ja) * 2017-07-28 2019-09-04 三菱電機株式会社 電磁波発生装置
RU178718U1 (ru) * 2017-12-04 2018-04-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский национальный исследовательский государственный университет имени Н.Г. Чернышевского" Свч-генератор на многоскоростных электронных потоках
CN110706990B (zh) * 2019-10-08 2021-10-29 中国工程物理研究院应用电子学研究所 一种波导内填充金属栅格阵列型c波段虚阴极振荡器
RU201842U1 (ru) * 2020-10-21 2021-01-15 Федеральное государственное бюджетное образовательное учреждение высшего образования «Сибирский государственный университет геосистем и технологий» (СГУГиТ) Виркатор
WO2025215818A1 (fr) * 2024-04-12 2025-10-16 三菱電機株式会社 Dispositif de génération d'ondes électromagnétiques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553068A (en) * 1983-10-26 1985-11-12 The United States Of America As Represented By The Secretary Of The Army High power millimeter-wave source
US5113154A (en) * 1989-02-17 1992-05-12 Thomson-Csf Microwave generator device with virtual cathode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553068A (en) * 1983-10-26 1985-11-12 The United States Of America As Represented By The Secretary Of The Army High power millimeter-wave source
US5113154A (en) * 1989-02-17 1992-05-12 Thomson-Csf Microwave generator device with virtual cathode

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
EUN-HA CHOI ET AL: "High-Power Microwave Generation from an Axially Extracted Virtual Cathode Oscillator", IEEE TRANSACTIONS ON PLASMA SCIENCE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 28, no. 6, December 2000 (2000-12-01), XP011045674, ISSN: 0093-3813 *
MANKOWSKI J ET AL INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "Efficiency results from a coaxial vircator using a simple feedback technique", 14TH. INTERNATIONAL PULSED POWER CONFERENCE. PPC-2003. DIGEST OF TECHNICAL PAPERS. DALLAS, TX, JUNE 15 - 18, 2003, IEEE PULSED POWER CONFERENCE, NEW YORK, NY : IEEE, US, vol. VOL. 2 OF 2. CONF. 14, 15 June 2003 (2003-06-15), pages 455 - 458, XP010690504, ISBN: 0-7803-7915-2 *
MITSUYASU YATSUZUKA ET AL: "Plasma Effects on Electron Beam Focusing and Microwave Emission in a Virtual Cathode Oscillator", IEEE TRANSACTIONS ON PLASMA SCIENCE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 26, no. 4, August 1998 (1998-08-01), XP011045117, ISSN: 0093-3813 *
XUPENG CHEN ET AL INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "Cavity resonance effect on a coaxial vircator", 14TH. INTERNATIONAL PULSED POWER CONFERENCE. PPC-2003. DIGEST OF TECHNICAL PAPERS. DALLAS, TX, JUNE 15 - 18, 2003, IEEE PULSED POWER CONFERENCE, NEW YORK, NY : IEEE, US, vol. VOL. 2 OF 2. CONF. 14, 15 June 2003 (2003-06-15), pages 1165 - 1168, XP010690864, ISBN: 0-7803-7915-2 *

Also Published As

Publication number Publication date
ATE441936T1 (de) 2009-09-15
EP1815492A2 (fr) 2007-08-08
DE602005016452D1 (de) 2009-10-15
EP1815492B1 (fr) 2009-09-02
FR2876218A1 (fr) 2006-04-07
WO2006037918A2 (fr) 2006-04-13
FR2876218B1 (fr) 2006-11-24

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