FR2396407A1 - Generateur d'ondes metriques et decimetriques - Google Patents
Generateur d'ondes metriques et decimetriquesInfo
- Publication number
- FR2396407A1 FR2396407A1 FR7719619A FR7719619A FR2396407A1 FR 2396407 A1 FR2396407 A1 FR 2396407A1 FR 7719619 A FR7719619 A FR 7719619A FR 7719619 A FR7719619 A FR 7719619A FR 2396407 A1 FR2396407 A1 FR 2396407A1
- Authority
- FR
- France
- Prior art keywords
- metric
- wave generator
- decimetric wave
- vhf
- uhf
- 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
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
- H01J25/025—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 with an electron stream following a helical path
-
- 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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
Landscapes
- Particle Accelerators (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Microwave Tubes (AREA)
Abstract
Générateur d'ondes métriques ou décimétriques. Ce générateur comprend une structure résonnante formée d'une pluralité de secteurs cylindriques circulaires, séparés par des ouvertures capacitives. Application à la réalisation de générateurs d'ondes métriques ou décimétriques.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719619A FR2396407A1 (fr) | 1977-06-27 | 1977-06-27 | Generateur d'ondes metriques et decimetriques |
US05/914,818 US4225806A (en) | 1977-06-27 | 1978-06-12 | Generator of meter- or decimeter-long waves |
EP78400028A EP0000672B1 (fr) | 1977-06-27 | 1978-06-21 | Générateur d'ondes métriques ou décimétriques constitué par une structure résonnante couplée à un faisceau tubulaire d'électrons. |
DE7878400028T DE2861052D1 (en) | 1977-06-27 | 1978-06-21 | Meter or decimeter waves generator formed by a resonant structure coupled to a hollow electron beam. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719619A FR2396407A1 (fr) | 1977-06-27 | 1977-06-27 | Generateur d'ondes metriques et decimetriques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2396407A1 true FR2396407A1 (fr) | 1979-01-26 |
FR2396407B1 FR2396407B1 (fr) | 1980-07-25 |
Family
ID=9192613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719619A Granted FR2396407A1 (fr) | 1977-06-27 | 1977-06-27 | Generateur d'ondes metriques et decimetriques |
Country Status (4)
Country | Link |
---|---|
US (1) | US4225806A (fr) |
EP (1) | EP0000672B1 (fr) |
DE (1) | DE2861052D1 (fr) |
FR (1) | FR2396407A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445611A1 (fr) * | 1978-12-29 | 1980-07-25 | Thomson Csf | Generateur d'ondes radioelectriques pour hyperfrequence |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362968A (en) * | 1980-06-24 | 1982-12-07 | The United States Of America As Represented By The Secretary Of The Navy | Slow-wave wideband cyclotron amplifier |
US4513223A (en) * | 1982-06-21 | 1985-04-23 | Varian Associates, Inc. | Electron tube with transverse cyclotron interaction |
US4550271A (en) * | 1983-06-23 | 1985-10-29 | The United States Of America As Represented By The Secretary Of The Navy | Gyromagnetron amplifier |
US4596967A (en) * | 1983-12-29 | 1986-06-24 | The United States Of America As Represented By The United States Department Of Energy | High power microwave generator |
US4679197A (en) * | 1985-03-13 | 1987-07-07 | Ga Technologies Inc. | Gyro free electron laser |
US5015914A (en) * | 1988-12-09 | 1991-05-14 | Varian Associates, Inc. | Couplers for extracting RF power from a gyrotron cavity directly into fundamental mode waveguide |
US5604402A (en) * | 1995-01-31 | 1997-02-18 | Litton Systems, Inc. | Harmonic gyro traveling wave tube having a multipole field exciting circuit |
DE102009005200B4 (de) * | 2009-01-20 | 2016-02-25 | Siemens Aktiengesellschaft | Strahlrohr sowie Teilchenbeschleuniger mit einem Strahlrohr |
CN102917529B (zh) * | 2012-10-24 | 2016-01-13 | 中国科学院近代物理研究所 | 螺旋型多间隙高频谐振装置及聚束和加速方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420342A (en) * | 1943-03-18 | 1947-05-13 | Bell Telephone Labor Inc | High frequency continuous amplifier |
DE1110326B (de) * | 1954-02-10 | 1961-07-06 | Deutsche Elektronik Gmbh | Elektronenroehre zur Erzeugung oder Verstaerkung kurzer elektrischer Wellen |
FR1186648A (fr) * | 1958-03-31 | 1959-08-28 | Siemens Ag | Tube à champ progressif avec guide d'ondes |
US3175163A (en) * | 1959-10-01 | 1965-03-23 | Hughes Aircraft Co | Crossed field cyclotron wave parametric amplifier |
US3158779A (en) * | 1959-10-03 | 1964-11-24 | Nippon Electric Co | Traveling-wave electronic microwave interaction guide devices |
DE1278612B (de) * | 1960-09-21 | 1968-09-26 | Siemens Ag | Rauscharme, mit Magnetfeld arbeitende parametrische Ablenkverstaerkerroehre |
NL280220A (fr) * | 1961-06-27 | |||
US3363138A (en) * | 1964-11-04 | 1968-01-09 | Sperry Rand Corp | Electron beam-plasma device operating at multiple harmonics of beam cyclotron frequency |
US3391349A (en) * | 1965-06-18 | 1968-07-02 | Forsvarets Forsknings | Microwave oscillator having a delay line surrounding the interaction chamber |
FR1476656A (fr) * | 1966-01-26 | 1967-04-14 | Thomson Varian | Structure à retard à hyperfréquences |
US3457450A (en) * | 1966-08-31 | 1969-07-22 | Varian Associates | High frequency electron discharge device |
US3389347A (en) * | 1966-09-08 | 1968-06-18 | Army Usa | Microwave noise generator |
-
1977
- 1977-06-27 FR FR7719619A patent/FR2396407A1/fr active Granted
-
1978
- 1978-06-12 US US05/914,818 patent/US4225806A/en not_active Expired - Lifetime
- 1978-06-21 DE DE7878400028T patent/DE2861052D1/de not_active Expired
- 1978-06-21 EP EP78400028A patent/EP0000672B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445611A1 (fr) * | 1978-12-29 | 1980-07-25 | Thomson Csf | Generateur d'ondes radioelectriques pour hyperfrequence |
Also Published As
Publication number | Publication date |
---|---|
US4225806A (en) | 1980-09-30 |
DE2861052D1 (en) | 1981-11-26 |
EP0000672A1 (fr) | 1979-02-07 |
FR2396407B1 (fr) | 1980-07-25 |
EP0000672B1 (fr) | 1981-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |