Coupling of an open resonator and a rectangular waveguide through a smooth waveguide transition

A. A. Kuraev, M. P. Natarovs, V. N. Rodionov, V. N. Skresanovs, A. Ya Slepyan, G. Ya Slepyans

Research output: Contribution to journalArticlepeer-review

Abstract

Under investigation is a coupling element for coupling an open resonator to a rectangular waveguide and consisting of a smoothly irregular waveguide section conjugate to a narrow slot in a mirror, A technique for the determination of the coupling Q-factor is proposed and good agreement between calculations and experimental results is obtained. Based on such a coupling element, an open resonator has been well matched with a waveguide and made retunable in a wide frequency range without coupling adjustment.

Original languageEnglish
Pages (from-to)1005-1014
Number of pages10
JournalInternational Journal of Electronics
Volume70
Issue number5
DOIs
StatePublished - May 1991
Externally publishedYes

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