at Google ScholarTitle data
Rösler, Ulrike ; Cohrs, Dieter ; Dietz, A. ; Fischerauer, Gerhard ; Ruile, Werner ; Russer, Peter ; Weigel, Robert:
Determination of leaky SAW propagation, reflection and coupling on LiTaO₃.
In:
1995 IEEE Ultrasonics Symposium Proceedings. -
Piscataway, NJ
: IEEE
,
1995
. - pp. 247-250
ISBN 0-7803-2940-6
DOI: https://doi.org/10.1109/ULTSYM.1995.495576
Abstract in another language
For the common LSAW cut 36°rotYX-LiTaO3 quantitative information about propagation, reflection and coupling has been theoretically determined with the Finite Element Method (FEM). The FEM results have been validated by both comparison with other theories and measurements. The electro-mechanical coupling coefficient k² and its dependence on metallization height, aperture and number of electrodes has been evaluated by measurement campaigns. We found k2 values between 6 and 9%.
Further data
| Item Type: | Article in a book |
|---|---|
| Refereed: | No |
| Institutions of the University: | Faculties > Faculty of Engineering Science > Chair Measurement and Control Technology > Chair Measurement and Control Technology - Univ.-Prof. Dr.-Ing. Gerhard Fischerauer |
| Result of work at the UBT: | No |
| DDC Subjects: | 600 Technology, medicine, applied sciences > 620 Engineering |
| Date Deposited: | 24 Jul 2024 11:51 |
| Last Modified: | 24 Jul 2024 11:51 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/90038 |