FR946141A - Lampe amplificatrice et oscillatrice avec commande par une onde progressive - Google Patents

Lampe amplificatrice et oscillatrice avec commande par une onde progressive

Info

Publication number
FR946141A
FR946141A FR946141DA FR946141A FR 946141 A FR946141 A FR 946141A FR 946141D A FR946141D A FR 946141DA FR 946141 A FR946141 A FR 946141A
Authority
FR
France
Prior art keywords
amplifier
control
traveling wave
oscillator
lamp
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR946141A publication Critical patent/FR946141A/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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
FR946141D 1947-04-21 1947-04-21 Lampe amplificatrice et oscillatrice avec commande par une onde progressive Expired FR946141A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR854378X 1947-04-21
FR75399X 1953-02-27

Publications (1)

Publication Number Publication Date
FR946141A true FR946141A (fr) 1949-05-24

Family

ID=31947960

Family Applications (2)

Application Number Title Priority Date Filing Date
FR946141D Expired FR946141A (fr) 1947-04-21 1947-04-21 Lampe amplificatrice et oscillatrice avec commande par une onde progressive
FR63878D Expired FR63878E (fr) 1947-04-21 1953-02-27 Lampe amplificatrice et oscillatrice avec commande par une onde pregressive

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR63878D Expired FR63878E (fr) 1947-04-21 1953-02-27 Lampe amplificatrice et oscillatrice avec commande par une onde pregressive

Country Status (5)

Country Link
US (1) US2922920A (fr)
CH (1) CH273267A (fr)
DE (1) DE956707C (fr)
FR (2) FR946141A (fr)
GB (2) GB660792A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955609C (de) * 1951-04-19 1957-01-03 Int Standard Electric Corp Kopplungseinrichtung fuer eine Wanderfeld-Verstaerkerroehre
US2941112A (en) * 1955-07-25 1960-06-14 Gen Electric Electric discharge device
FR2195839A1 (fr) * 1972-08-10 1974-03-08 Siemens Ag

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967968A (en) * 1957-06-24 1961-01-10 Gen Electric Electron discharge device
DE1274742B (de) * 1958-10-02 1968-08-08 Hughes Aircraft Co Wanderfeldroehre
US3066237A (en) * 1958-12-15 1962-11-27 Hughes Aircraft Co Slow-wave structure
US3374390A (en) * 1960-09-16 1968-03-19 Varian Associates Traveling-wave tube having a slow-wave structure of the cloverleaf type wherein the height of the cloverleaf sections are tapered
US3324342A (en) * 1963-07-12 1967-06-06 Varian Associates Traveling wave tube having maximum gain and power output at the same beam voltage
US3391299A (en) * 1965-03-01 1968-07-02 Bell Telephone Labor Inc High stability traveling wave tube
US3678326A (en) * 1969-12-23 1972-07-18 Siemens Ag Travelling wave tube having improved efficiency
US3758811A (en) * 1972-08-02 1973-09-11 Raytheon Co Traveling wave tube linearity characteristics
US4053810A (en) * 1976-06-25 1977-10-11 Varian Associates, Inc. Lossless traveling wave booster tube
FR2457560A1 (fr) * 1979-05-23 1980-12-19 Thomson Csf Ligne a retard hyperfrequence comportant un conducteur de section variable et tube a ondes progressives comportant une telle ligne
US4315194A (en) * 1980-02-20 1982-02-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Coupled cavity traveling wave tube with velocity tapering
FR2490872A1 (fr) * 1980-09-19 1982-03-26 Thomson Csf Ligne a retard a cavites couplees pour tube a ondes progressives et tube a ondes progressives comportant une telle ligne
GB2164488B (en) * 1984-09-18 1988-05-11 English Electric Valve Co Ltd Improvements in or relating to coupled cavity travelling wave tubes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637001A (en) * 1953-04-28
US2284751A (en) * 1939-08-31 1942-06-02 Rca Corp Resonant cavity device
US2289952A (en) * 1940-11-28 1942-07-14 Rca Corp Electron gun
US2463267A (en) * 1941-04-26 1949-03-01 Gen Electric High-frequency apparatus
US2543082A (en) * 1943-06-22 1951-02-27 David L Webster Cavity resonator device for production of high-speed electrons
NL76331C (fr) * 1946-01-11 Western Electric Co
FR946147A (fr) * 1947-04-21 1949-05-24 Cherifienne D Outil Et De Mate Perfectionnement aux rouleaux de fours sécheurs
US2630544A (en) * 1948-03-20 1953-03-03 Philco Corp Traveling wave electronic tube
FR994990A (fr) * 1949-07-12 1951-11-26 Csf Tube à onde progressive à cavité de sortie et avec espace de glissement
US2800606A (en) * 1951-10-26 1957-07-23 Univ Leland Stanford Junior Space charge wave amplifiers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955609C (de) * 1951-04-19 1957-01-03 Int Standard Electric Corp Kopplungseinrichtung fuer eine Wanderfeld-Verstaerkerroehre
US2941112A (en) * 1955-07-25 1960-06-14 Gen Electric Electric discharge device
FR2195839A1 (fr) * 1972-08-10 1974-03-08 Siemens Ag

Also Published As

Publication number Publication date
DE956707C (de) 1957-01-24
GB753999A (en) 1956-08-01
CH273267A (fr) 1951-01-31
US2922920A (en) 1960-01-26
GB660792A (en) 1951-11-14
FR63878E (fr) 1955-10-13

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