Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators
Based on exact numerical and adequate qualitative models a theory of the resonance power absorption in waveguide-dielectric resonators is developed. The phenomenon of total absorption has been found for the TE10-mode incident on a rectangular lossy-dielectric post in a rectangular waveguide at the f...
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| Sprache: | Russian |
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Видавничий дім «Академперіодика»
2013
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| Назва журналу: | Radio physics and radio astronomy |
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rpra-journalorgua-article-7432013-02-15T22:43:22Z Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators Эффект резонансного поглощения энергии в многомодовых волноводно-диэлектрических резонаторах Minakova, L. B. Rud, L. A. Based on exact numerical and adequate qualitative models a theory of the resonance power absorption in waveguide-dielectric resonators is developed. The phenomenon of total absorption has been found for the TE10-mode incident on a rectangular lossy-dielectric post in a rectangular waveguide at the frequency close to the degeneration frequency of the two higher-order natural oscillations of the post with different symmetry and comparable Q-factors. На основе строгой численной и адекватной качественной модели построена теория резонансного поглощения энергии в волноводно-диэлектрических резонаторах с потерями. Обнаружен эффект полного поглощения мощности TE10-волны, набегающей на прямоугольный диэлектрический стержень в прямоугольном волноводе, на частоте, близкой к частоте вырождения двух собственных высших колебаний стержня, обладающих разной симметрией и близкими добротностями. Видавничий дім «Академперіодика» 2013-02-15 Article Article application/pdf http://rpra-journal.org.ua/index.php/ra/article/view/743 РАДИОФИЗИКА И РАДИОАСТРОНОМИЯ; Vol 9, No 2 (2004); 183 RADIO PHYSICS AND RADIO ASTRONOMY; Vol 9, No 2 (2004); 183 РАДІОФІЗИКА І РАДІОАСТРОНОМІЯ; Vol 9, No 2 (2004); 183 2415-7007 1027-9636 ru http://rpra-journal.org.ua/index.php/ra/article/view/743/693 |
| institution |
Radio physics and radio astronomy |
| baseUrl_str |
|
| datestamp_date |
2013-02-15T22:43:22Z |
| collection |
OJS |
| language |
Russian |
| format |
Article |
| author |
Minakova, L. B. Rud, L. A. |
| spellingShingle |
Minakova, L. B. Rud, L. A. Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators |
| author_facet |
Minakova, L. B. Rud, L. A. |
| author_sort |
Minakova, L. B. |
| title |
Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators |
| title_short |
Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators |
| title_full |
Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators |
| title_fullStr |
Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators |
| title_full_unstemmed |
Phenomenon of the Resonance Power Absorption in Multimode Waveguide-Dielectric Resonators |
| title_sort |
phenomenon of the resonance power absorption in multimode waveguide-dielectric resonators |
| title_alt |
Эффект резонансного поглощения энергии в многомодовых волноводно-диэлектрических резонаторах |
| description |
Based on exact numerical and adequate qualitative models a theory of the resonance power absorption in waveguide-dielectric resonators is developed. The phenomenon of total absorption has been found for the TE10-mode incident on a rectangular lossy-dielectric post in a rectangular waveguide at the frequency close to the degeneration frequency of the two higher-order natural oscillations of the post with different symmetry and comparable Q-factors. |
| publisher |
Видавничий дім «Академперіодика» |
| publishDate |
2013 |
| url |
http://rpra-journal.org.ua/index.php/ra/article/view/743 |
| work_keys_str_mv |
AT minakovalb phenomenonoftheresonancepowerabsorptioninmultimodewaveguidedielectricresonators AT rudla phenomenonoftheresonancepowerabsorptioninmultimodewaveguidedielectricresonators AT minakovalb éffektrezonansnogopogloŝeniâénergiivmnogomodovyhvolnovodnodiélektričeskihrezonatorah AT rudla éffektrezonansnogopogloŝeniâénergiivmnogomodovyhvolnovodnodiélektričeskihrezonatorah |
| first_indexed |
2025-12-02T15:48:22Z |
| last_indexed |
2025-12-02T15:48:22Z |
| _version_ |
1850412108857999360 |