Archives of Acoustics, 17, 1, pp. 167-172, 1992

Rigorous P-matrix for uniform NSPUDT

E. Danicki
Institute of Fundamental Technological Research, Polish Academy of Sciences, 00-049 Warszawa, ul. Świętokrzyska 21
Poland

A rigorous scattering matrix in mixed representation (P-Matrix) is presented for natural single-phase unidirectional transducer (NSPUDT) of surface acoustic wave (SAW). It results from spectral theory of propagation of SAW in periodic system of elastic metal strips on arbitrary anisotropic piezoelectrics.
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