Passive strain sensor using SH-SAW reflective delay line

T. Nomura, T. Kosaka, Atsushi Saitoh, S. Furukawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

A shear horizontal-mode surface acoustic wave (SH-SAW) has the unique characteristic of complete reflection at a free edge normal to the direction of propagation, making it possible to construct a reflective delay line. A passive SAW strain sensor based on such a reflective delay line is presented. The reflective delay line is constructed on a 36° YX LiTaO 3 substrate. The SH-SAW velocity is shown to provide a reliable measure of the strain of a propagation surface, and incorporation of an oscillator circuit is demonstrated to allow wireless remote monitoring of strain using this sensor.

Original languageEnglish
Title of host publicationFerroelectrics
Pages121-129
Number of pages9
Volume333
DOIs
Publication statusPublished - 2006 May 1

Fingerprint

Electric delay lines
delay lines
Surface waves
Acoustic waves
shear
acoustics
sensors
Sensors
propagation
Acoustic wave velocity
oscillators
Networks (circuits)
Monitoring
Substrates

Keywords

  • SAW
  • Strain sensor

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

Cite this

Nomura, T., Kosaka, T., Saitoh, A., & Furukawa, S. (2006). Passive strain sensor using SH-SAW reflective delay line. In Ferroelectrics (Vol. 333, pp. 121-129) https://doi.org/10.1080/00150190600689753

Passive strain sensor using SH-SAW reflective delay line. / Nomura, T.; Kosaka, T.; Saitoh, Atsushi; Furukawa, S.

Ferroelectrics. Vol. 333 2006. p. 121-129.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nomura, T, Kosaka, T, Saitoh, A & Furukawa, S 2006, Passive strain sensor using SH-SAW reflective delay line. in Ferroelectrics. vol. 333, pp. 121-129. https://doi.org/10.1080/00150190600689753
Nomura T, Kosaka T, Saitoh A, Furukawa S. Passive strain sensor using SH-SAW reflective delay line. In Ferroelectrics. Vol. 333. 2006. p. 121-129 https://doi.org/10.1080/00150190600689753
Nomura, T. ; Kosaka, T. ; Saitoh, Atsushi ; Furukawa, S. / Passive strain sensor using SH-SAW reflective delay line. Ferroelectrics. Vol. 333 2006. pp. 121-129
@inproceedings{efa17b22cce34978848b950fe84a68d0,
title = "Passive strain sensor using SH-SAW reflective delay line",
abstract = "A shear horizontal-mode surface acoustic wave (SH-SAW) has the unique characteristic of complete reflection at a free edge normal to the direction of propagation, making it possible to construct a reflective delay line. A passive SAW strain sensor based on such a reflective delay line is presented. The reflective delay line is constructed on a 36° YX LiTaO 3 substrate. The SH-SAW velocity is shown to provide a reliable measure of the strain of a propagation surface, and incorporation of an oscillator circuit is demonstrated to allow wireless remote monitoring of strain using this sensor.",
keywords = "SAW, Strain sensor",
author = "T. Nomura and T. Kosaka and Atsushi Saitoh and S. Furukawa",
year = "2006",
month = "5",
day = "1",
doi = "10.1080/00150190600689753",
language = "English",
volume = "333",
pages = "121--129",
booktitle = "Ferroelectrics",

}

TY - GEN

T1 - Passive strain sensor using SH-SAW reflective delay line

AU - Nomura, T.

AU - Kosaka, T.

AU - Saitoh, Atsushi

AU - Furukawa, S.

PY - 2006/5/1

Y1 - 2006/5/1

N2 - A shear horizontal-mode surface acoustic wave (SH-SAW) has the unique characteristic of complete reflection at a free edge normal to the direction of propagation, making it possible to construct a reflective delay line. A passive SAW strain sensor based on such a reflective delay line is presented. The reflective delay line is constructed on a 36° YX LiTaO 3 substrate. The SH-SAW velocity is shown to provide a reliable measure of the strain of a propagation surface, and incorporation of an oscillator circuit is demonstrated to allow wireless remote monitoring of strain using this sensor.

AB - A shear horizontal-mode surface acoustic wave (SH-SAW) has the unique characteristic of complete reflection at a free edge normal to the direction of propagation, making it possible to construct a reflective delay line. A passive SAW strain sensor based on such a reflective delay line is presented. The reflective delay line is constructed on a 36° YX LiTaO 3 substrate. The SH-SAW velocity is shown to provide a reliable measure of the strain of a propagation surface, and incorporation of an oscillator circuit is demonstrated to allow wireless remote monitoring of strain using this sensor.

KW - SAW

KW - Strain sensor

UR - http://www.scopus.com/inward/record.url?scp=33747044924&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33747044924&partnerID=8YFLogxK

U2 - 10.1080/00150190600689753

DO - 10.1080/00150190600689753

M3 - Conference contribution

VL - 333

SP - 121

EP - 129

BT - Ferroelectrics

ER -