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Numerical optimization of hybrid dielectric/HTS resonators for surface impedance evaluation of HTS films
dc.contributor.author | Collado Gómez, Juan Carlos |
dc.contributor.author | Gonzalo, David |
dc.contributor.author | Rozan, Edouard |
dc.contributor.author | O'Callaghan Castellà, Juan Manuel |
dc.contributor.author | Sans, C |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2016-12-14T15:24:52Z |
dc.date.available | 2016-12-14T15:24:52Z |
dc.date.issued | 1999-06 |
dc.identifier.citation | Collado, J., Gonzalo, D., Rozan, E., O'callaghan, J., Sans, C. Numerical optimization of hybrid dielectric/HTS resonators for surface impedance evaluation of HTS films. "IEEE transactions on applied superconductivity", Juny 1999, vol. 9, núm. 2, p. 1956-1959. |
dc.identifier.issn | 1051-8223 |
dc.identifier.uri | http://hdl.handle.net/2117/98257 |
dc.description.abstract | This work describes an alternative to the traditional dielectric resonator topology used for measuring surface impedance in high temperature superconducting (HTS) films. A gap is introduced above the dielectric so that only the lower film is in direct contact with it. This arrangement has been used extensively for mechanical tuning of dielectric resonators and, when used for surface impedance measurement, it can be designed to make the losses in the upper film small relative to the overall resonator losses. Then, measured results are mostly due to one of the films and not the average of two. The specifics of a resonator design for measuring 2-inch wafers are presented. An analysis and optimization of the resonator is done using a numerically efficient mode-matching algorithm. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Telecommunication |
dc.subject.other | Superconducting thin films |
dc.subject.other | Dielectric resonators |
dc.subject.other | Superconducting cavity resonators |
dc.subject.other | Electric impedance measurement |
dc.subject.other | Surface conductivity |
dc.title | Numerical optimization of hybrid dielectric/HTS resonators for surface impedance evaluation of HTS films |
dc.type | Article |
dc.subject.lemac | Telecomunicació |
dc.contributor.group | Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group |
dc.contributor.group | Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones |
dc.identifier.doi | 10.1109/77.784844 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/document/784844/ |
dc.rights.access | Open Access |
local.identifier.drac | 1624337 |
dc.description.version | Postprint (published version) |
local.citation.author | Collado, J.; Gonzalo, D.; Rozan, E.; O'callaghan, J.; Sans, C. |
local.citation.publicationName | IEEE transactions on applied superconductivity |
local.citation.volume | 9 |
local.citation.number | 2 |
local.citation.startingPage | 1956 |
local.citation.endingPage | 1959 |
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