DocumentCode :
2102171
Title :
Theory for shear-horizontal surface-acoustic waves in finite synchronous resonators
Author :
Koskela, Janne ; Plessky, Victor P. ; Salomaa, M.M.
Author_Institution :
Lab. of Mater. Phys., Helsinki Univ. of Technol., Espoo, Finland
Volume :
1
fYear :
1999
fDate :
17-20 Oct. 1999
Firstpage :
119
Abstract :
An analytic simulation method is proposed for finite synchronous resonators employing shear-horizontally polarized surface-acoustic waves, such as surface transverse waves, and leaky surface-acoustic waves on LiTaO3 and LiNbO3 substrates. The approach takes into account the localization of the wave; it enables fast computation of the admittance of the resonator and it compares favourably with experiments.
Keywords :
surface acoustic wave resonators; LiNbO3; LiNbO3 substrate; LiTaO3; LiTaO3 substrate; analytic simulation; electric admittance; finite synchronous resonator; leaky surface acoustic wave; shear horizontal surface acoustic wave; surface transverse wave; Admittance; Boundary conditions; Electrodes; Frequency; Gratings; Stress; Surface acoustic waves; Surface waves; Transducers; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Ultrasonics Symposium, 1999. Proceedings. 1999 IEEE
Conference_Location :
Caesars Tahoe, NV
ISSN :
1051-0117
Print_ISBN :
0-7803-5722-1
Type :
conf
DOI :
10.1109/ULTSYM.1999.849368
Filename :
849368
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2102171
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