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Interdigital Transducers

  • Chapter
Surface Acoustic Wave Devices in Telecommunications

Abstract

This chapter describes the theory and modeling of IDTs employed for SAW excitation and detection. First, the delta-function model is detailed. Then the effects of peripheral circuits are discussed. Unidirectional transducers (UDTs) are also included in the discussion, and the p matrix method [1] is introduced as an effective tool for the characterization of UDTs.

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Authors and Affiliations

  1. Faculty of Engineering, Department of Electronics & Mechanical Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, 263-8522, Chiba, Japan

    Professor Ken-ya Hashimoto

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  1. Professor Ken-ya Hashimoto
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© 2000 Springer-Verlag Berlin Heidelberg

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Hashimoto, Ky. (2000). Interdigital Transducers. In: Surface Acoustic Wave Devices in Telecommunications. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-04223-6_3

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  • DOI: https://doi.org/10.1007/978-3-662-04223-6_3

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-08659-5

  • Online ISBN: 978-3-662-04223-6

  • eBook Packages: Springer Book Archive

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