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Surface Acoustic Wave Devices in Telecommunications

Modelling and Simulation

  • Ken-ya Hashimoto
Book

Table of contents

  1. Front Matter
    Pages I-XIII
  2. Ken-ya Hashimoto
    Pages 1-23
  3. Ken-ya Hashimoto
    Pages 25-46
  4. Ken-ya Hashimoto
    Pages 47-85
  5. Ken-ya Hashimoto
    Pages 87-122
  6. Ken-ya Hashimoto
    Pages 123-161
  7. Ken-ya Hashimoto
    Pages 163-190
  8. Ken-ya Hashimoto
    Pages 191-235
  9. Ken-ya Hashimoto
    Pages 237-270
  10. Back Matter
    Pages 271-330

About this book

Introduction

Although the existence of the surface acoustic wave (SAW) was first dis­ cussed in 1885 by Lord Rayleigh [1], it did not receive engineering interest for a long time. In 1965, the situation changed dramatically. White suggested that SAWs can be excited and detected efficiently by using an interdigital transducer (IDT) placed on a piezoelectric substrate [2]. This is because very fine IDTs can be mass-produced by using photolithography, which has been well developed for semiconductor device fabrication, and proper design of the IDT enables the construction of transversal filters with outstanding perfor­ mance. Then, in Europe and America, a vast amount of effort was invested in the research and development of SAW devices for military and communication uses, such as delay lines and pulse compression filters for radar and highly stable resonators for clock generation. Research activities are reflected in the various technical papers represented by special issues [3-5] and proceedings [6]. The establishment of design and fabrication technologies and the rapid growth of digital technologies, represented by the microcomputer, meant that the importance of SAW devices for the military decreased year by year and most researchers in national institutions and universities left this field after reductions or cuts in their financial support. Then the end of the Cold War forced many SAW researchers in companies to do so, too.

Keywords

Telekommunikation communication filter filters material physics simulation telecommunications

Authors and affiliations

  • Ken-ya Hashimoto
    • 1
  1. 1.Faculty of Engineering, Department of Electronics & Mechanical EngineeringChiba UniversityChibaJapan

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-662-04223-6
  • Copyright Information Springer-Verlag Berlin Heidelberg 2000
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Springer Book Archive
  • Print ISBN 978-3-642-08659-5
  • Online ISBN 978-3-662-04223-6
  • Buy this book on publisher's site
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