FR1372140A - Electron beam tube for frequency multiplication - Google Patents

Electron beam tube for frequency multiplication

Info

Publication number
FR1372140A
FR1372140A FR949214A FR949214A FR1372140A FR 1372140 A FR1372140 A FR 1372140A FR 949214 A FR949214 A FR 949214A FR 949214 A FR949214 A FR 949214A FR 1372140 A FR1372140 A FR 1372140A
Authority
FR
France
Prior art keywords
electron beam
frequency multiplication
beam tube
tube
multiplication
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
FR949214A
Other languages
French (fr)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1372140A publication Critical patent/FR1372140A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B13/00—Generation of oscillations using deflection of electron beam in a cathode-ray tube
    • 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
    • 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
    • H01J25/49—Tubes using the parametric principle, e.g. for parametric amplification
FR949214A 1962-10-03 1963-10-01 Electron beam tube for frequency multiplication Expired FR1372140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES81874A DE1298647B (en) 1962-10-03 1962-10-03 Electron beam tubes for frequency multiplication

Publications (1)

Publication Number Publication Date
FR1372140A true FR1372140A (en) 1964-09-11

Family

ID=7509971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949214A Expired FR1372140A (en) 1962-10-03 1963-10-01 Electron beam tube for frequency multiplication

Country Status (5)

Country Link
US (1) US3373309A (en)
DE (1) DE1298647B (en)
FR (1) FR1372140A (en)
GB (1) GB994507A (en)
NL (1) NL298296A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1541054A1 (en) * 1962-10-03 1969-08-28 Siemens Ag Electron beam tubes for frequency multiplication
US3474283A (en) * 1967-03-22 1969-10-21 Us Navy Cyclotron wave upconverter
US4253068A (en) * 1979-05-21 1981-02-24 Barnett Larry R Cyclotron maser using a spatially nonlinear electrostatic field
FR2518803A1 (en) * 1981-12-23 1983-06-24 Thomson Csf FREQUENCY MULTIPLIER
CN111341630B (en) * 2020-04-07 2022-02-01 电子科技大学 Photocathode excited electromagnetic wave generator
CN111341631B (en) * 2020-04-07 2021-05-14 电子科技大学 Electromagnetic wave generator using secondary electron multiplication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094643A (en) * 1959-10-01 1963-06-18 Zenith Radio Corp Frequency multiplier and wave signal generator
FR1286477A (en) * 1960-04-20 1962-03-02 Western Electric Co Electron beam devices
US3122710A (en) * 1961-12-05 1964-02-25 Bell Telephone Labor Inc Synchronous wave parametric amplifier and conversion means
US3176234A (en) * 1961-12-29 1965-03-30 Bell Telephone Labor Inc Synchronous mode amplifier without slow wave circuits

Also Published As

Publication number Publication date
GB994507A (en) 1965-06-10
DE1298647B (en) 1969-07-03
NL298296A (en)
US3373309A (en) 1968-03-12

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