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Proceedings ArticleDOI

Surface Wave Scattering and Loss from Planar Discontinuities in Bonded Acoustic Composites

M.T. Wauk
- pp 355-358
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This article is published in Internaltional Ultrasonics Symposium.The article was published on 1973-01-01. It has received 3 citations till now. The article focuses on the topics: Physical acoustics & Surface acoustic wave.

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Journal ArticleDOI

Coupling layers for efficient wedge transducers

TL;DR: In this paper, two methods of controling the perturbation by limiting the mechanical coupling between the wedge and substrate are discussed for the case of Rayleigh waves, one employs a layer of a compliant material, such as plastic, epoxy, or indium, and is found to be effective for a wide range of substrates.
Journal ArticleDOI

Direct frequency modulation of a semiconductor laser by surface acoustic waves

TL;DR: In this paper, the SAW modulator is discussed and theoretical and experimental results are compared, and the results show that the modulator can be used to generate frequency-modulated signals in the output of a semiconductor laser.