Effects of electrodes with varying thickness on energy trapping in thickness-shear quartz resonators.
We study the possibility of using electrodes of varying thickness for strong energy trapping in quartz thickness-shear resonators as an alternative for contoured resonators. A theoretical analysis is performed. Results show that nonuniform electrodes can produce strong trapping of thickness-shear modes.
Yang
Jiashi
J
Xue
Huan
H
Fang
Huiyu
H
Hu
Yuantai
Y
Wang
Ji
J
Shen
Lijun
L
D003198:Computer Simulation; D017076:Computer-Aided Design; D004548:Elasticity; D017097:Electric Impedance; D004566:Electrodes; D004735:Energy Transfer; D019563:Mechanics; D008962:Models, Theoretical; D011791:Quartz / Q000737:chemistry* / Q000528:radiation effects; D014159:Transducers; D014465:Ultrasonics; D014732:Vibration
D011791:Quartz