Title :
Quasilongitudinal pseudosurface acoustic waves in piezoelectric crystals
Author_Institution :
Inst. of Radio Eng. & Electron., Acad. of Sci., Fryazino
fDate :
7/21/1994 12:00:00 AM
Abstract :
Properties of quasilongitudinal pseudosurface acoustic waves on doubly rotated cuts of LiNbO3 and in the direction of the crystallographic axis x of SiO2 are considered. The cuts, in which these waves have relatively small propagation loss, are found
Keywords :
lithium compounds; losses; piezoelectric materials; quartz; surface acoustic waves; LiNbO3; SiO2; crystallographic axis; doubly rotated cuts; piezoelectric crystals; propagation loss; quasilongitudinal pseudosurface acoustic waves;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940831