Email this article Bragg microwave structures based on waveguide-slot lines
- Authors: Usanov D.A.1, Nikitov S.A.2, Skripal’ A.V.1, Ryazanov D.S.1
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Affiliations:
- Chernyshevskii State University
- Kotel’nikov Institute of Radio Engineering and Electronics
- Issue: Vol 61, No 4 (2016)
- Pages: 379-384
- Section: Electrodynamics and Wave Propagation
- URL: https://journal-vniispk.ru/1064-2269/article/view/196896
- DOI: https://doi.org/10.1134/S1064226916040124
- ID: 196896
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Abstract
It is shown that a new type of the Bragg structure based on pieces of a waveguide-slot line can be created in the microwave band. The amplitude-frequency characteristics of such a structure are described theoretically and investigated experimentally in the frequency range 8–12 GHz. The regularities in the distribution of the electric field intensity in a standing wave appearing in the investigated Bragg structure are established. It is found that a resonance singularity appears in the forbidden zone of the investigated Bragg structure when a defect in the form of the changed length of the central section of a regular waveguide is made.
About the authors
D. A. Usanov
Chernyshevskii State University
Author for correspondence.
Email: UsanovDA@info.sgu.ru
Russian Federation, ul. Astrakhanskaya 83, Saratov, 410012
S. A. Nikitov
Kotel’nikov Institute of Radio Engineering and Electronics
Email: UsanovDA@info.sgu.ru
Russian Federation, ul. Mokhovaya 11, korp. 7, Moscow, 125009
A. V. Skripal’
Chernyshevskii State University
Email: UsanovDA@info.sgu.ru
Russian Federation, ul. Astrakhanskaya 83, Saratov, 410012
D. S. Ryazanov
Chernyshevskii State University
Email: UsanovDA@info.sgu.ru
Russian Federation, ul. Astrakhanskaya 83, Saratov, 410012
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