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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Imprimer: 0040-2508
ISSN En ligne: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v76.i20.10
pages 1777-1795

GYROTON – A NEW TYPE OF ELECTRONIC DEVICE ON THE BASIS OF CORRUGATED RESONATOR

S. V. Kolosov
Belarus State University of Computer Science and Radio Electronics, 6 P. Brovka St., 220013 Minsk, Belarus
А. А. Kuraev
Belarus State University of Computer Science and Radio Electronics, 6 P. Brovka St., 220013 Minsk, Belarus
I. Ye. Zaytseva
Belarus State University of Computer Science and Radio Electronics, 6 P. Brovka St., 220013 Minsk, Belarus

RÉSUMÉ

The gyroton as a new type of electronic device based on a corrugated resonator is described in this paper. No spatial grouping of the electron beam is provided for this device, but it is possible to achieve a high conversion factor of the power of the electron beam into the power of the electromagnetic rotating wave. At the input of the device the rectilinear-shaped electron beam gives its longitudinal energy to the above wave with an efficiency of more than 80% due to its initial deviation from the axis of the slowed down TM11-mode. The method described in the paper reduces the 3D-problem to the 1D-problem, thus increasing the rate and accuracy of the solution to the boundary value problem. The developed mathematical model is the basis for a computer program for calculating and optimizing the interaction of relativistic electron flows with the fields of the Gyro-K irregular circular waveguides included into the KEDR software complex.
The developed mathematical model of interaction processes between the relativistic electron beam and the fields of irregular circular waveguides and resonators makes it possible to carry out a theoretical analysis of operation of a gyroton generator with a corrugated resonator. As the result, the paper demonstrates the possibility of providing an electronic efficiency of more than 80% and an output power of up to 30 MW for the developed mathematical model of a gyroton based on a corrugated resonator.


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