Design and Modelling of a Two-port Surface Acoustic WaveResonator using Coupling-of-modes Theory

  • Mamta Khaneja Solid State Physics Laboratory, Delhi
  • U. Mittal Solid State Physics Laboratory, Delhi
DOI: https://doi.org/10.14429/dsj.58.1657
Keywords: Coupling-of-modes theory, simulation studies, two-port SAW resonator, surface acoustic wave

Abstract

In this present paper the coupling-of-modes theory has been used to design and simulatethe characteristics of a two-port SAW resonator with shorted reflection gratings to define theresonance cavity. A resonator device at 150 MHz has been designed and fabricated on ST-Quartz. It is found that the simulated and experimental characteristics of the device are in closeagreement. The results show that the SAW designs based on coupling-of-modes formulationare adequate for most applications.
Published
2008-05-01
How to Cite
Khaneja, M., & Mittal, U. (2008). Design and Modelling of a Two-port Surface Acoustic WaveResonator using Coupling-of-modes Theory. Defence Science Journal, 58(3), 372-376. https://doi.org/10.14429/dsj.58.1657
Issue
Vol 58 No 3
Section
Short Communication
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