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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
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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.ernet.in/id/eprint/22210

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