Surface to bulk mode conversion at interfaces on y-z LiNbO3
- 1 March 1978
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 32 (5) , 265-266
- https://doi.org/10.1063/1.90042
Abstract
The angular spectra of bulk waves mode converted from surface wave reflections at a free‐metallized, mass‐loaded, and 90° crystal corner interface were measured on y‐z lithium niobate. The fraction of surface acoustic wave energy converted into shear bulk wave energy was dependent on the strength of the surface perturbation at the interface.Keywords
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