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Power Flow Angle and Pressure Dependence of SAW Propagation Characteristics in Quartz

Published

Author(s)

A Ballato, Dylan Williams, T Lukaszek, F Y. Cho

Abstract

Surface acoustic wave propagation on doubly rotated cuts of quartz is considered. Sample static frequency-temperature results are given corresponding to regions where the second order temperature coefficient is small, and these are compared to singly rotated cuts. The force- frequency effect is measured, as is power flow angle, for sample cuts, and it is shown how the static frequency-temperature curve may be compensated using the power flow variation with temperature. The anisotropy ratio is tabulated for a number of doubly rotated cuts.
Proceedings Title
1981 Ultrasonics Symposium
Conference Dates
October 14-16, 1981
Conference Location
Chicago, IL, US
Conference Title
IEEE Ultrasonics Symposium, 1981

Keywords

Acoustic propagation, Acoustic waves, Anisotropic magnetoresistance, Force measurement, Frequency, Impedance, Load flow, Manufacturing, Surface acoustic waves, Temperature

Citation

Ballato, A. , Williams, D. , Lukaszek, T. and Cho, F. (1980), Power Flow Angle and Pressure Dependence of SAW Propagation Characteristics in Quartz, 1981 Ultrasonics Symposium, Chicago, IL, US, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=921677 (Accessed May 19, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created December 31, 1980, Updated April 19, 2022