Ultralow-diffraction acoustic-surface-wave propagation on Bi 12 GeO 20
- 22 March 1973
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 9 (6) , 149-150
- https://doi.org/10.1049/el:19730110
Abstract
A range of acoustic-surface-wave orientations on Bi12GeO20 is described, allowing optimum-beam-steering diffraction tradeoffs. An orientation for acoustic-surface-wave propagation on Bi12GeO20 has been discovered having at least two orders of magnitude less diffraction than isotropic materials.Keywords
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