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Experiments and model of intermodulation distortion in a rutile resonator with YBCO endplates
dc.contributor.author | Mateu Mateu, Jordi |
dc.contributor.author | Collado Gómez, Juan Carlos |
dc.contributor.author | Menéndez Nadal, Óscar |
dc.contributor.author | O'Callaghan Castellà, Juan Manuel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2007-06-29T11:54:06Z |
dc.date.available | 2007-06-29T11:54:06Z |
dc.date.created | 2002 |
dc.date.issued | 2003-10-31 |
dc.identifier.citation | Mateu, J.; Collado, C.; Menéndez, O.; O'Callaghan, J. Experiments and model of intermodulation distortion in a rutile resonator with YBCO endplates. Journal of superconductivity, 2003, vol. 16, núm. 5, p. 873-880. |
dc.identifier.issn | 0896-1107 |
dc.identifier.uri | http://hdl.handle.net/2117/1111 |
dc.description.abstract | We have derived general equations to calculate intermodulation distortion in resonators with high temperature superconducting (HTS) films which are not restricted to a specific resonator shape and may be used whenever the fields in a resonator generate currents on the surface of one or more HTS films. These equations are applied to rutile-loaded cavities with one or two 10 × 10 mm2 Y-Ba2-Cu3-O7– endplates and are used to extract parameters characterizing the nonlinearities of these films from intermodulation measurements. Even though the films have similar small-signal performance, we have found large variation in the strength of their nonlinearities. |
dc.format.extent | 873-880 |
dc.language.iso | eng |
dc.publisher | KLUWER ACADEMIC/PLENUM PUBL |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques |
dc.subject.lcsh | High temperature superconductors |
dc.subject.lcsh | Cavity resonators |
dc.subject.lcsh | Distortion, Electric |
dc.subject.other | barium compounds |
dc.subject.other | intermodulation distortion |
dc.subject.other | high-temperature superconductors |
dc.subject.other | superconducting cavity resonators |
dc.subject.other | superconducting thin films |
dc.subject.other | type II superconductors |
dc.subject.other | yttrium compounds |
dc.subject.other | intermodulation distortion |
dc.subject.other | rutile resonator |
dc.subject.other | YBCO endplates |
dc.subject.other | general equations |
dc.subject.other | high temperature superconducting films |
dc.subject.other | rutile-loaded cavities |
dc.subject.other | nonlinearities |
dc.subject.other | small-signal performance |
dc.subject.other | dielectric cavity |
dc.subject.other | resonator shape |
dc.subject.other | YBa2Cu3O7 |
dc.title | Experiments and model of intermodulation distortion in a rutile resonator with YBCO endplates |
dc.type | Article |
dc.subject.lemac | Resonadors dielèctrics |
dc.subject.lemac | Superconductivitat |
dc.subject.lemac | Superconductors d'alta temperatura |
dc.contributor.group | Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 1654747 |
local.personalitzacitacio | true |
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