Propagation characteristics of leaky SAWs on water/LiNbO 3 boundary measured by acoustic microscope with line-focus beam
- 7 January 1982
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 18 (1) , 6-7
- https://doi.org/10.1049/el:19820005
Abstract
A nonscanning reflection acoustic microscope with a line-focus beam is applied to investigate propagation characteristics of leaky SAWs on water/LiNbO3 boundary. Experiments are performed for both cases without and with an Al-film shorting plane at the boundary of water/Y-cut-LiNbO3. The effect of water ‘loading’ on LiNbO3 is successfully detected.Keywords
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