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Nonlinear effects of electrode and bragg reflector materials in BAW resonators
dc.contributor.author | García Pastor, David |
dc.contributor.author | González Rodríguez, Marta |
dc.contributor.author | Hueltes Escobar, Alberto |
dc.contributor.author | Collado Gómez, Juan Carlos |
dc.contributor.author | Mateu Mateu, Jordi |
dc.contributor.author | González Arbesú, José María |
dc.contributor.author | Kreuzer, Susanne |
dc.contributor.author | Aigner, Robert |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2017-12-19T11:24:28Z |
dc.date.issued | 2017 |
dc.identifier.citation | Garcia, D., Gonzalez, M., Hueltes, A., Collado, J., Mateu, J., Gonzalez, J., Kreuzer, S., Aigner, R. Nonlinear effects of electrode and bragg reflector materials in BAW resonators. A: IEEE International Ultrasonics Symposium. "IUS: 2017 IEEE Ultrasonics Symposium. Conference: Septembre 6-9, 2017:Washington,EEUU: proceeding papers". Whashington D.C: Institute of Electrical and Electronics Engineers (IEEE), 2017, p. 1-4. |
dc.identifier.uri | http://hdl.handle.net/2117/112285 |
dc.description.abstract | This work presents a broadband characterization and modeling of the second harmonic nonlinear response in Bulk acoustic wave (BAW) resonators. The proposed circuit model is based on the constitutive equations describing the behavior of all materials used on the different layers of the resonator. These constitutive equations are extended for both the linear and nonlinear domain, and allow to explain all the features observed in the nonlinear response over all the characterized bandwidth. This circuit model is used to explain the nonlinear effects occurring in two different BAW resonators, and concludes that in addition to the well-known nonlinear behavior of the main piezoelectric layer, other layers of the Bragg mirror also contribute to the overall nonlinear response. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Xarxes de banda ampla |
dc.subject.lcsh | Resonators |
dc.subject.lcsh | Silica |
dc.subject.lcsh | Tungsten |
dc.subject.other | Nonlinear |
dc.subject.other | BAW |
dc.subject.other | SMR |
dc.subject.other | Silicum dioxide |
dc.subject.other | Aluminum copper |
dc.subject.other | Tungsten |
dc.subject.other | Nonlinearities |
dc.subject.other | Second harmonic |
dc.title | Nonlinear effects of electrode and bragg reflector materials in BAW resonators |
dc.type | Conference lecture |
dc.subject.lemac | Ressonadors |
dc.subject.lemac | Sílice |
dc.subject.lemac | Tungstè |
dc.contributor.group | Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group |
dc.identifier.doi | 10.1109/ULTSYM.2017.8091793 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org/document/8091793/ |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 21676139 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Garcia, D.; Gonzalez, M.; Hueltes, A.; Collado, J.; Mateu, J.; Gonzalez, J.; Kreuzer, S.; Aigner, R. |
local.citation.contributor | IEEE International Ultrasonics Symposium |
local.citation.pubplace | Whashington D.C |
local.citation.publicationName | IUS: 2017 IEEE Ultrasonics Symposium. Conference: Septembre 6-9, 2017:Washington,EEUU: proceeding papers |
local.citation.startingPage | 1 |
local.citation.endingPage | 4 |