GB635974A - Improvements in or relating to means for producing pulses of ultra-short waves - Google Patents

Improvements in or relating to means for producing pulses of ultra-short waves

Info

Publication number
GB635974A
GB635974A GB23718/46A GB2371846A GB635974A GB 635974 A GB635974 A GB 635974A GB 23718/46 A GB23718/46 A GB 23718/46A GB 2371846 A GB2371846 A GB 2371846A GB 635974 A GB635974 A GB 635974A
Authority
GB
United Kingdom
Prior art keywords
guide
resonator
ultra
lateral
horn
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
GB23718/46A
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
Publication of GB635974A publication Critical patent/GB635974A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number

Landscapes

  • Particle Accelerators (AREA)

Abstract

635,974. Pulsing carrier frequencies. COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. Aug. 9, 1946, No. 23718. Convention date, June 9, 1944. [Class 40 (v)] [Also in Group XL (b)] Ultra high-frequency energy is stored in a section of a wave-guide and emitted as short pulses by detuning a lateral resonator which produces zero reactance across the guide at resonance. As shown, a source S of ultra highfrequency energy feeds a guide G connected to a horn C through an apertured diaphragm and wave-guide sections G1, G2. The sections G1, G2 are separated by a virtual reflecting wall caused by a lateral resonator R coupled to the guide, and the section G1 forms a resonator at the frequency of the source S. When the resonator G1 is fully charged, the lateral resonator R is detuned by firing a gas-discharge tube T. This removes the virtual reflecting wall between G1 and G2 and allows the energy stored as standing waves in G1 to be emitted as a short pulse from the horn C.
GB23718/46A 1944-06-09 1946-08-09 Improvements in or relating to means for producing pulses of ultra-short waves Expired GB635974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR635974X 1944-06-09

Publications (1)

Publication Number Publication Date
GB635974A true GB635974A (en) 1950-04-19

Family

ID=8994620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23718/46A Expired GB635974A (en) 1944-06-09 1946-08-09 Improvements in or relating to means for producing pulses of ultra-short waves

Country Status (1)

Country Link
GB (1) GB635974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134583A1 (en) * 1980-09-05 1982-06-24 Varian Associates, Inc., 94303 Palo Alto, Calif. GYROTRON CAVITY RESONATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134583A1 (en) * 1980-09-05 1982-06-24 Varian Associates, Inc., 94303 Palo Alto, Calif. GYROTRON CAVITY RESONATOR

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