FR871924A - Dispositif pour ondes ultra-courtes - Google Patents

Dispositif pour ondes ultra-courtes

Info

Publication number
FR871924A
FR871924A FR871924DA FR871924A FR 871924 A FR871924 A FR 871924A FR 871924D A FR871924D A FR 871924DA FR 871924 A FR871924 A FR 871924A
Authority
FR
France
Prior art keywords
ultra
shortwave
shortwave 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
Application number
Other languages
English (en)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR871924A publication Critical patent/FR871924A/fr
Expired 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
    • H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
    • H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the resonator
FR871924D 1940-07-16 1940-07-16 Dispositif pour ondes ultra-courtes Expired FR871924A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871924T 1940-07-16

Publications (1)

Publication Number Publication Date
FR871924A true FR871924A (fr) 1942-05-22

Family

ID=9358629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871924D Expired FR871924A (fr) 1940-07-16 1940-07-16 Dispositif pour ondes ultra-courtes

Country Status (1)

Country Link
FR (1) FR871924A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109148242A (zh) * 2018-10-15 2019-01-04 电子科技大学 一种电磁波振荡器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109148242A (zh) * 2018-10-15 2019-01-04 电子科技大学 一种电磁波振荡器
CN109148242B (zh) * 2018-10-15 2020-04-14 电子科技大学 一种电磁波振荡器

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