A simple equivalent circuit for interdigital transducers based on the coupled-mode approach.

A simple equivalent circuit for interdigital transducers based on the coupled-mode approach. Research Abstract Details 

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A simple equivalent circuit for interdigital transducers based on the coupled-mode approach. Abstract Text:

K Nakamura,

The coupled-mode approach is a powerful tool for analyzing surface acoustic wave (SAW) periodic structures such as reflectors and interdigital transducers. The relations among the terminal quantities at two acoustical ports and one electrical port of an interdigital transducer (IDT) are derived from coupled-mode equations. A simple distributed-parameter equivalent circuit representing the entire IDT is proposed. A few examples of applications of this equivalent circuit to analysis of SAW devices are presented.

A simple equivalent circuit for interdigital transducers based on the coupled-mode approach. Publishing Authors By Initials

K Nakamura,

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A simple equivalent circuit for interdigital transducers based on the coupled-mode approach. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: IEEE transactions on ultrasonics, ferroelectrics,

VOLUME: 40

Page Numbers: 763-7

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ISSN: 0885-3010

DAY: 11

MONTH: 02

YEAR: 1993

A simple equivalent circuit for interdigital transducers based on the coupled-mode approach. Information

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LANGUAGE: eng

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Grant and Affiliation Information for A simple equivalent circuit for interdigital transducers based on the coupled-mode approach.

AFFILIATION: Fac. of Eng., Tohoku Univ., Sendai.

Country: United States

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MEDLINETA: IEEE Trans Ultrason Ferroelect

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