TY - JOUR
T1 - Stress-Induced Frequency Shifts of Degenerate Thickness-Shear Modes in Rotated Y-Cut Quartz Resonators
AU - Kosinski, John A.
AU - Pastore, Robert A.
AU - Yang, Jiashi
AU - Yang, Xiaomeng
AU - Turner, Joseph A.
PY - 2010/8
Y1 - 2010/8
N2 - We study stress-induced frequency shifts in a rotated Y-cut quartz resonator (θ = 23.7°) with degenerate fundamental thickness-shear modes when the biasing stress is not present. Using the recently derived perturbation procedure for degenerate frequencies in crystal resonators, we show that when a planar stress system is applied, the degenerate frequency splits into two. This phenomenon is expected to be typical for degenerate frequencies in crystal resonators and may be responsible in part for the jump discontinuities in frequency temperature curves and other frequency jump phenomena.
AB - We study stress-induced frequency shifts in a rotated Y-cut quartz resonator (θ = 23.7°) with degenerate fundamental thickness-shear modes when the biasing stress is not present. Using the recently derived perturbation procedure for degenerate frequencies in crystal resonators, we show that when a planar stress system is applied, the degenerate frequency splits into two. This phenomenon is expected to be typical for degenerate frequencies in crystal resonators and may be responsible in part for the jump discontinuities in frequency temperature curves and other frequency jump phenomena.
UR - http://www.scopus.com/inward/record.url?scp=85008050171&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85008050171&partnerID=8YFLogxK
U2 - 10.1109/TUFFC.2010.1628
DO - 10.1109/TUFFC.2010.1628
M3 - Article
AN - SCOPUS:85008050171
SN - 0885-3010
VL - 57
SP - 1880
EP - 1883
JO - IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
JF - IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
IS - 8
ER -