Effects of anisotropy on SAW resonator transverse modes
- 1 October 1977
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 31 (7) , 409-412
- https://doi.org/10.1063/1.89727
Abstract
A quantitative comparison of anisotropic theory with experiments on SiO2 and LiNbO3 shows the strong effects of wave surface anisotropy on SAW resonator transverse modes. Simple approximate formulas for the frequency splittings of the resonant modes are given for both the waveguided case and the unguided case where ’’free‐space’’ modes are prevalent.Keywords
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