年間 12 号発行
ISSN 印刷: 0040-2508
ISSN オンライン: 1943-6009
Indexed in
EXCITATION OF THE FABRY-PEROT RESONATOR THROUGH EVANESCENT COAXIAL-SECTOR HOLES
要約
The conductive plates with a great number of holes that provide a partial transparency can be mirrors in the microwave Fabry-Perot resonator. It is shown through computer simulations that the absolute value of the reflection factor of plane linearly polarized waves incident upon a resonator with coaxial-sector holes in the mirrors equals to zero at a wavelength that is longer than the cutoff wavelength of the coaxial-sector waveguides. In this conditions, the electromagnetic field amplitude in the cavity volume increases by an order of magnitude as compared with the exciting field amplitude. It is shown that should one of the mirrors in the Fabry-Perot resonator be replaced by a solid metal plane the plane wave amplitude in the resonator can be increased by almost two orders of magnitude with respect to the exciting field amplitude.
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Antonenko Y. V., Antonenko Ye. A., Gribovsky A. V., Experimental Studies of the Fabry-Perot Resonator with Mirrors Perforated by Coaxial-Sector Holes, 2019 XXIVth International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2019. Crossref
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Antonenko Yuliia, Gribovsky Alexandr, Polarization Properties of the Fabry-Perot Resonator with Coaxial-Sector Apertures in Mirrors, 2018 9th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2018. Crossref