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dc.contributor.authorGarcía Pastor, David
dc.contributor.authorGonzález Rodríguez, Marta
dc.contributor.authorHueltes Escobar, Alberto
dc.contributor.authorCollado Gómez, Juan Carlos
dc.contributor.authorMateu Mateu, Jordi
dc.contributor.authorGonzález Arbesú, José María
dc.contributor.authorKreuzer, Susanne
dc.contributor.authorAigner, Robert
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2017-12-19T11:24:28Z
dc.date.issued2017
dc.identifier.citationGarcia, 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.urihttp://hdl.handle.net/2117/112285
dc.description.abstractThis 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.extent4 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Xarxes de banda ampla
dc.subject.lcshResonators
dc.subject.lcshSilica
dc.subject.lcshTungsten
dc.subject.otherNonlinear
dc.subject.otherBAW
dc.subject.otherSMR
dc.subject.otherSilicum dioxide
dc.subject.otherAluminum copper
dc.subject.otherTungsten
dc.subject.otherNonlinearities
dc.subject.otherSecond harmonic
dc.titleNonlinear effects of electrode and bragg reflector materials in BAW resonators
dc.typeConference lecture
dc.subject.lemacRessonadors
dc.subject.lemacSílice
dc.subject.lemacTungstè
dc.contributor.groupUniversitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
dc.identifier.doi10.1109/ULTSYM.2017.8091793
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/8091793/
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac21676139
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorGarcia, D.; Gonzalez, M.; Hueltes, A.; Collado, J.; Mateu, J.; Gonzalez, J.; Kreuzer, S.; Aigner, R.
local.citation.contributorIEEE International Ultrasonics Symposium
local.citation.pubplaceWhashington D.C
local.citation.publicationNameIUS: 2017 IEEE Ultrasonics Symposium. Conference: Septembre 6-9, 2017:Washington,EEUU: proceeding papers
local.citation.startingPage1
local.citation.endingPage4


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