Abstract
In this paper an approximate solution of the problem for the calculation of the frequency spectrum in circular, convex AT-cut bevelled — design quartz resonators, operating in overtones of coupled TS-TT modes of vibration is given. A plot of nondimensional resonance frequency as a function of the plates geometry is made. The graph includes the influence of the bevel on the suppression of the unwanted anharmonic overtones of vibration.
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References
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Apostolov, A.V., Slavov, S.H. Frequency spectrum and modes of vibration in circular, convex AT-cut bevelled — Design quartz resonators. Appl. Phys. A 29, 33–37 (1982). https://doi.org/10.1007/BF00618113
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DOI: https://doi.org/10.1007/BF00618113