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

Authors

  • 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.

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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

License

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