Journal article
Dyadic Green's functions for multi-layer SAW substrates
Abstract
Recent formulations of the dyadic (or generalized) Green's function describe the relationship between sources (both mechanical stresses and electrical charge) and waves (both mechanical displacements and acoustic potential) on the surface of a substrate. The 16 elements of the function intrinsically describe all propagation modes, whether Rayleigh or leaky, and are therefore, extremely useful in the design of surface acoustic wave devices. In …
Authors
Smith PM
Journal
IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, Vol. 48, No. 1, pp. 171–179
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
1 2001
DOI
10.1109/58.895928
ISSN
0885-3010