DocumentCode
768448
Title
Possible design procedure for low-loss 180 degrees reflecting arrays in SAW devices
Author
Huang, Frederick
Author_Institution
Dept. of Eng. Sci., Oxford Univ., UK
Volume
35
Issue
1
fYear
1988
Firstpage
57
Lastpage
60
Abstract
A procedure for designing highly reflecting arrays to specified responses in surface acoustic-wave (SAW) devices is proposed. Multiple reflections in the low-loss arrays are fully taken into account. The problem is made tractable by using a 180 degrees reflecting geometry rather than reflecting the SAW twice through 90 degrees .<>
Keywords
acoustic arrays; surface acoustic wave devices; SAW devices; reflecting arrays; surface acoustic-wave; Acoustic arrays; Acoustic reflection; Acoustic waves; Bandwidth; Frequency; Geometry; Reflectivity; Sampling methods; Surface acoustic wave devices; Surface acoustic waves;
fLanguage
English
Journal_Title
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
Publisher
ieee
ISSN
0885-3010
Type
jour
DOI
10.1109/58.4148
Filename
4148
Link To Document