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Topographic Waveguides

  • Sergey V. Biryukov
  • Yuri V. Gulyaev
  • Victor V. Krylov
  • Victor P. Plessky
Part of the Springer Series on Wave Phenomena book series (SSWAV, volume 20)

Abstract

As is known, the main function of waveguides is to channel a wave in a given direction, to concentrate its energy and to decrease the diffractive divergence and the losses caused by it. The Surface Acoustic Wave (SAW) waveguides are not an exception, their application allows us to use the areas of solid substrata more rationally when constructing filters and delay lines for large times. In the distant future, the SAW waveguides may be used as the base for constructing miniature acoustic analogues of well-known electromagnetic microwave devices, e.g., directional couplers, power dividers, circulators, etc. [10.1-3].

Keywords

Rayleigh Wave Surface Acoustic Wave Symmetric Mode Flexural Wave Antisymmetric Mode 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1995

Authors and Affiliations

  • Sergey V. Biryukov
    • 1
  • Yuri V. Gulyaev
    • 2
  • Victor V. Krylov
    • 3
  • Victor P. Plessky
    • 4
  1. 1.A.L. Mints Radiotechnical InstituteRussian Academy of SciencesMoscowRussia
  2. 2.Institute of Radioengineering and ElectronicsRussian Academy of SciencesMoscowRussia
  3. 3.Centre for Research into the Built EnvironmentFaculty of Environmental Studies The Nottingham Trent UniversityNottinghamUK
  4. 4.Advanced SAW Products SACase postale 415BevaixSwitzerland

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