Rise Time of a Surface-Acoustic-Wave Resonator

Roy, MK and Dube, NM and Kurhatti, NG and Joshi, SG (1979) Rise Time of a Surface-Acoustic-Wave Resonator. In: IEEE Transactions on Sonics and Ultrasonics . pp. 845-848.

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Abstract

This paper presents the results of the rise time calculation of a SAW resonator. The total rise time is given by rise time = [(rise time of cavity)2 + (rise time of reflectors)2 + (rise time of IDT) 2 ]. 1/2 These rise times are calculated in terms of the effective length of the cavity , the characteristics of the reflector, and the number of finger pairs in the IDT. The rise time of a 38 MHz one-port resonator on Y-Z LiNb03 calculated using this approach is found to be in good agreement with experimental results .

Item Type:	Journal Article
Publication:	IEEE Transactions on Sonics and Ultrasonics
Publisher:	IEEE
Additional Information:	Copyright 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	03 Feb 2010 10:04
Last Modified:	03 Jan 2011 07:32
URI:	http://eprints.iisc.ac.in/id/eprint/22210

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