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Choi, EunMi
THz Vacuum Electronics and Electrodynamics
Research Interests
  • High power millimeter-wave/THz wave, vacuum electronics, plasma breakdown, electron beams, electromagnetics, microwave/RF engineering


Observation of trapped-modes excited in double-layered symmetric electric ring resonators

DC Field Value Language Seo, Bo-jeong ko Kim, Kwanghoon ko Kim, Sung Gug ko Kim, Areun ko Cho, HyungJoon ko Choi, EunMi ko 2015-03-16T05:29:04Z - 2013-06-13 ko 2012-06 ko
dc.identifier.citation JOURNAL OF APPLIED PHYSICS, v.111, no.11, pp.1 - 5 ko
dc.identifier.issn 0021-8979 ko
dc.identifier.uri -
dc.description.abstract We report on experimental observations of trapped-mode resonances in double-layered symmetric electric ring resonators separated by dielectric inserts. The resulting metamaterial introduces trapped-mode resonances that were thought to be produced only by asymmetric metamaterial unit cells. Experimental verification of the newly observed trapped modes, along with the analysis of the stacked metamaterial geometry reported in this paper, opens an alternative way of forming sharp resonances in a symmetric metamaterial structure extended in all three dimensions. ko
dc.description.statementofresponsibility open -
dc.language 영어 ko
dc.publisher AMER INST PHYSICS ko
dc.title Observation of trapped-modes excited in double-layered symmetric electric ring resonators ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84863332515 ko
dc.identifier.wosid 000305401400039 ko
dc.type.rims ART ko
dc.description.wostc 9 *
dc.description.scopustc 9 * 2015-12-28 * 2015-11-04 *
dc.identifier.doi 10.1063/1.4721993 ko
dc.identifier.url ko
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