title: Quasi-static field analysis of SAW devices with arbitrary geometries of electrodes and of metallic enclosures.
abstract: An easy-to-implement, accurate, and fast method to calculate 2-D quasi-static capacitance and inductance of electrodes in SAW devices is presented. The method is outlined by considering electrodes with any cross-section geometries in dielectric environment, consisting of two anisotropic materials with a plane interface. The analysis allows the inclusion of arbitrarily shaped metallic packages. A significant shift of charges on enclosures, due to the substrate anisotropy, is observed.
authors.affiliation: Appl. Electron. Lab., Tech. Univ. Wien.
authors.forename: H
authors.initials: H
authors.lastname: Reichinger
authors.forename: A R
authors.initials: AR
authors.lastname: Baghai-Wadji