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Equivalent networks for SAW gratings

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Title: Equivalent networks for SAW gratings
Authors: Koshiba, M.1 Browse this author →KAKEN DB
Mitobe, S. Browse this author
Authors(alt): 小柴, 正則1
Issue Date: Sep-1988
Publisher: IEEE
Journal Title: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Volume: 35
Issue: 5
Start Page: 531
End Page: 535
Publisher DOI: 10.1109/58.8030
Abstract: An equivalent-network approach is described for the analysis of surface-acoustic-wave gratings. Circuit parameters can be theoretically determined by applying the finite-element method to an infinite array. In this approach, all of the effects of piezoelectric perturbation, mechanical perturbation, and energy storage are taken into account. To show the validity and usefulness of this approach, examples are computed for groove and metallic gratings. Both short and open circuited metallic gratings are treated. For grooves on isotropic and Y-Z LiNbO3 substrates, the dependence of reflection characteristics on groove depth is investigated. For aluminum strips on X-112°Y LiTaO3 34°Y-X quartz, Y-Z LiNbO3, and 128°Y -X LiNbO3 substrates, the dependence on metallization ratio is investigated in detail
Rights: © 1988 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.” IEEE, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Volume 35, Issue 5, 1988 Page(s):531 - 535
Type: article
Appears in Collections:情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 小柴 正則

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