DocumentCode
2908933
Title
Temperature stable pseudo-surfase acoustic waves on lithium tantalate [pseudo-surfase read pseudo-surface]
Author
Cherednick, V.I. ; Dvoesherstov, M.Y.
Author_Institution
Nizhny Novgorod State Univ., Russia
Volume
2
fYear
2003
fDate
5-8 Oct. 2003
Firstpage
2114
Abstract
Full contour maps of basic propagation characteristics of pseudo-surface acoustic waves on LiTaO3 are calculated and plotted. Orientations, in which temperature stable pseudo-surface acoustic waves exist, were found. In particular, this is a range of Euler angles Φ = 30°, θ = 30°-40 °, Ψ = 116°-125°.
Keywords
acoustic wave propagation; lithium compounds; surface acoustic waves; thermal stability; Euler angles; LiTaO3; contour maps; lithium tantalate; pseudosurface acoustic waves; temperature stability; Acoustic materials; Acoustic propagation; Acoustic waves; Attenuation; Crystalline materials; Lithium compounds; Load flow; Stability; Surface acoustic waves; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics, 2003 IEEE Symposium on
Print_ISBN
0-7803-7922-5
Type
conf
DOI
10.1109/ULTSYM.2003.1293337
Filename
1293337
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