New family of bulk-acoustic-wave devices employing interdigital transducers
- 3 March 1977
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 13 (5) , 128-130
- https://doi.org/10.1049/el:19770091
Abstract
An important new family of acoustic wave devices is described which has the simplicity, versatility and planar construction of s.a.w. devices, together with the attractive properties of bulk-wave devices, including high velocity, low attenuation, good temperature stability and insensitivity to surface contamination.Keywords
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