Derivation of New Equivalent Circuit for Interdigital Transducers with Leaky SAWs Using Integral Equation Approach

Mitsutaka HIKITA; Atsushi ISOBE; Atsushi SUMIOKA; Naoki MATSUURA; Katsunori OKAZAKI

Derivation of New Equivalent Circuit for Interdigital Transducers with Leaky SAWs Using Integral Equation Approach

Mitsutaka HIKITA, Atsushi ISOBE, Atsushi SUMIOKA, Naoki MATSUURA, Katsunori OKAZAKI

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Interdigital transducers (IDTs) with leaky-SAWs propagating on 36 YX-LiTaO₃, and 41 and 64 YX-LiNbO₃ were theoretically analyzed, providing a new equivalent circuit. This equivalent circuit included attenuation constant due to leakage as well as conductance caused by bulkwave radiation. All circuit parameters were derived by solving integral equations. Fundamental experiments showed fairly good agreement between theoretical and experimental results, which gave very accurate design tools for leaky-SAW devices.

Publication: IEICE TRANSACTIONS on Electronics Vol.E78-C No.8 pp.1040-1050

Publication Date: 1995/08/25

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Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology)

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Mitsutaka HIKITA, Atsushi ISOBE, Atsushi SUMIOKA, Naoki MATSUURA, Katsunori OKAZAKI, "Derivation of New Equivalent Circuit for Interdigital Transducers with Leaky SAWs Using Integral Equation Approach" in IEICE TRANSACTIONS on Electronics, vol. E78-C, no. 8, pp. 1040-1050, August 1995, doi: .
Abstract: Interdigital transducers (IDTs) with leaky-SAWs propagating on 36 YX-LiTaO₃, and 41 and 64 YX-LiNbO₃ were theoretically analyzed, providing a new equivalent circuit. This equivalent circuit included attenuation constant due to leakage as well as conductance caused by bulkwave radiation. All circuit parameters were derived by solving integral equations. Fundamental experiments showed fairly good agreement between theoretical and experimental results, which gave very accurate design tools for leaky-SAW devices.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e78-c_8_1040/_p

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@ARTICLE{e78-c_8_1040,
author={Mitsutaka HIKITA, Atsushi ISOBE, Atsushi SUMIOKA, Naoki MATSUURA, Katsunori OKAZAKI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Derivation of New Equivalent Circuit for Interdigital Transducers with Leaky SAWs Using Integral Equation Approach},
year={1995},
volume={E78-C},
number={8},
pages={1040-1050},
abstract={Interdigital transducers (IDTs) with leaky-SAWs propagating on 36 YX-LiTaO₃, and 41 and 64 YX-LiNbO₃ were theoretically analyzed, providing a new equivalent circuit. This equivalent circuit included attenuation constant due to leakage as well as conductance caused by bulkwave radiation. All circuit parameters were derived by solving integral equations. Fundamental experiments showed fairly good agreement between theoretical and experimental results, which gave very accurate design tools for leaky-SAW devices.},
keywords={},
doi={},
ISSN={},
month={August},}

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TY - JOUR
TI - Derivation of New Equivalent Circuit for Interdigital Transducers with Leaky SAWs Using Integral Equation Approach
T2 - IEICE TRANSACTIONS on Electronics
SP - 1040
EP - 1050
AU - Mitsutaka HIKITA
AU - Atsushi ISOBE
AU - Atsushi SUMIOKA
AU - Naoki MATSUURA
AU - Katsunori OKAZAKI
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E78-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 1995
AB - Interdigital transducers (IDTs) with leaky-SAWs propagating on 36 YX-LiTaO₃, and 41 and 64 YX-LiNbO₃ were theoretically analyzed, providing a new equivalent circuit. This equivalent circuit included attenuation constant due to leakage as well as conductance caused by bulkwave radiation. All circuit parameters were derived by solving integral equations. Fundamental experiments showed fairly good agreement between theoretical and experimental results, which gave very accurate design tools for leaky-SAW devices.
ER -