http://www.cnr.it/ontology/cnr/individuo/prodotto/ID180527
Full Wave Modeling of Piezoelectric Transducers for SAW Acousto-Optical Interactions (Articolo in rivista)
- Type
- Label
- Full Wave Modeling of Piezoelectric Transducers for SAW Acousto-Optical Interactions (Articolo in rivista) (literal)
- Anno
- 2000-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1023/A:1007074714076 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- O. A. Peverini, R. Orta, R. Tascone (literal)
- Pagina inizio
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- http://www.springerlink.com/content/w565265812n26604/ (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Titolo
- Full Wave Modeling of Piezoelectric Transducers for SAW Acousto-Optical Interactions (literal)
- Abstract
- In this paper wc present an accurate and efficient numerical method for a rigorous full-wave analysis of interdigital transducers (IDT) for the excitation of surface acoustic waves on the piezoelectric substrate of acousto-optical devices. The problem is formulated in terms of an integral equation that is solved by the method of moments. The transducer input admittance and the power coupling factors to both surface and bulk waves are computed. Numerical results fur some configurations of X-Y LiNbO(3) IDT for acousto-optic applications are in very good agreement with measured data. It is pointed out that bulk wave excitation may be a serious limitation in the design of efficient, wide band transducers for acousto-optical devices. (literal)
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