We study selective excitation of the mode with the rotating field structure in a low-Q barrel-shaped cavity by the enveloping rectangular waveguide by means of the perforation in the common wall. The found relationship of the system parameters ensures the maximum energy transfer from the waveguide mode to the cavity mode. The waveguide mode H10 converts to the rotating cavity mode H611 with an efficiency of 65%.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
N. I. Zaitsev, E. V. Ilyakov, S. V. Kuzikov, et al., Radiophys. Quantum Electron., 48, Nos. 10–11, 737 (2005).
E. V. Ilyakov, I. S. Kulagin, S. V. Kuzikov, et al., in: Proc. 6th Int. Workshop “Strong Microwaves in Plasmas,” Nizhny Novgorod, Russia, 2006, Vol. 1, p. 58.
N. A. Semenov, Engineering Electrodynamics [in Russian], Svyaz, Moscow (1973).
M. Born and E. Wolf, Principles of Optics, Pergamon Press, Oxford (1980).
L. A.Vaynshteyn, Electromagnetic Waves [in Russian], Radiosvyaz, Moscow (1988).
E. L. Kosarev and Yu. M. Tsipenyuk, in: High-Power Electronics [in Russian], Nauka, Moscow (1968), No. 5, p. 105.
A. M. Chernushenko and A. V. Maiborodin, Measurement of Parameters of Electronic Devices in the Decimeter and Centimeter Wave Ranges [in Russian], Radiosvyaz, Moscow (1986).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 54, No. 8–9, pp. 696–700, August–September 2011.
Rights and permissions
About this article
Cite this article
Danilov, Y.Y. Selective perforated exciter of the whispering-gallery mode of a barrel-shaped cavity. Radiophys Quantum El 54, 627–631 (2012). https://doi.org/10.1007/s11141-012-9323-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11141-012-9323-y