FR2690784B1 - Tube hyperfrequence a cavite quasi-optique muni d'un dispositif suppresseur d'oscillation parasite. - Google Patents

Tube hyperfrequence a cavite quasi-optique muni d'un dispositif suppresseur d'oscillation parasite.

Info

Publication number
FR2690784B1
FR2690784B1 FR9205371A FR9205371A FR2690784B1 FR 2690784 B1 FR2690784 B1 FR 2690784B1 FR 9205371 A FR9205371 A FR 9205371A FR 9205371 A FR9205371 A FR 9205371A FR 2690784 B1 FR2690784 B1 FR 2690784B1
Authority
FR
France
Prior art keywords
quasi
microwave tube
cavity provided
parasitic oscillation
suppressor device
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.)
Expired - Fee Related
Application number
FR9205371A
Other languages
English (en)
Other versions
FR2690784A1 (fr
Inventor
Mourier Georges
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 Electron Devices SA
Original Assignee
Thomson Tubes Electroniques
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 Tubes Electroniques filed Critical Thomson Tubes Electroniques
Priority to FR9205371A priority Critical patent/FR2690784B1/fr
Publication of FR2690784A1 publication Critical patent/FR2690784A1/fr
Application granted granted Critical
Publication of FR2690784B1 publication Critical patent/FR2690784B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • H01J23/54—Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit; Prevention of high frequency leakage in the environment
FR9205371A 1992-04-30 1992-04-30 Tube hyperfrequence a cavite quasi-optique muni d'un dispositif suppresseur d'oscillation parasite. Expired - Fee Related FR2690784B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9205371A FR2690784B1 (fr) 1992-04-30 1992-04-30 Tube hyperfrequence a cavite quasi-optique muni d'un dispositif suppresseur d'oscillation parasite.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205371A FR2690784B1 (fr) 1992-04-30 1992-04-30 Tube hyperfrequence a cavite quasi-optique muni d'un dispositif suppresseur d'oscillation parasite.

Publications (2)

Publication Number Publication Date
FR2690784A1 FR2690784A1 (fr) 1993-11-05
FR2690784B1 true FR2690784B1 (fr) 1994-06-10

Family

ID=9429437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205371A Expired - Fee Related FR2690784B1 (fr) 1992-04-30 1992-04-30 Tube hyperfrequence a cavite quasi-optique muni d'un dispositif suppresseur d'oscillation parasite.

Country Status (1)

Country Link
FR (1) FR2690784B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH668865A5 (de) * 1985-11-29 1989-01-31 En Physiquedes Plasmas Crpp Ce Offener, quasi-optischer resonator fuer elektromagnetische millimeter- und submillimeterwellen.
EP0393485A1 (fr) * 1989-04-19 1990-10-24 Asea Brown Boveri Ag Gyrotron quasi-optique
DE59006432D1 (de) * 1990-01-15 1994-08-18 Asea Brown Boveri Quasi-optische Komponente für Mikrowellenstrahlung.

Also Published As

Publication number Publication date
FR2690784A1 (fr) 1993-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse