2026-04-17T21:18:55Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/216562026-01-30T04:42:06Zcom_2072_1033col_2072_452950

urn:hdl:2117/21656 A consistent methodology to characterize BAW resonators Rocas Cantenys, Eduard Collado Gómez, Juan Carlos Aigner, Robert Mateu Mateu, Jordi Hueltes Escobar, Alberto Booth, James C. Àrees temàtiques de la UPC::Física::Termodinàmica Àrees temàtiques de la UPC::Física::Acústica Thermodynamics Second harmonic generation Resonators Bulk Acoustic Wave resonators Intermodulation Second harmonic Thermal effects Thermodynamics Termodinàmica Ressonadors We present a methodology to characterize BAW resonators both linearly and nonlinearly. The procedure uses physical modeling along with measurements that exploit different manifestations of the nonlinear phenomena to identify the dominant linear and nonlinear material properties. Such methodology allows obtaining consistent nonlinear material parameters by use of two independents measurements. Peer Reviewed Postprint (published version) 2012 Conference report Restricted access - publisher's policy