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2020•Unpublished venueRequires access

Analysis of SAW Slowness Shape on I.H.P. SAW Structures

Yu-Po Wong, Naoto Matsuoka, Luyan Qiu, Ken‐ya Hashimoto

Open publisher page 28 citations

Abstract

This paper investigates how the slowness shape changes with the structural parameters in I.H.P. SAW structures. First, the slowness curve under longitudinal resonance condition is estimated by finite-element simulation. Next, complete slowness surface and imaginary branches of dispersion curve can be studied with extended thin-plate model. Finally, slowness shape is quantitatively studied for different I.H.P. SAW structures parameters.

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What this paper is about

This paper investigates how the slowness shape changes with the structural parameters in I.H.P. SAW structures. First, the slowness curve under longitudinal resonance condition is estimated by finite-element simulation. Next, complete slowness surface and imaginary branches of dispersion curve can be studied with extended thin-plate model. Finally, slowness shape is quantitatively studied for different I.H.P. SAW structures parameters.

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OpenAlex reports 28 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This paper investigates how the slowness shape changes with the structural parameters in I.H.P. SAW structures. First, the slowness curve under longitudinal resonance condition is estimated by finite-element simulation. Next, complete slowness surface and imaginary branches of dispersion curve can be studied with extended thin-plate model. Finally, slowness shape is quantitatively studied for different I.H.P. SAW structures parameters.

Key concepts: Slowness, Dispersion (optics), Surface (topology), Geometry, Materials science, Physics, Optics, Mathematics

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