A NOVEL LOVE-PLATE ACOUSTIC SENSOR UTILIZING POLYMER OVERLAYERS

被引：112

作者：

GIZELI, E ^{[1
]}

STEVENSON, AC ^{[1
]}

GODDARD, NJ ^{[1
]}

LOWE, CR ^{[1
]}

机构：

[1] PLESSEY RES CASWELL LTD,TOWCESTER NN12 8EO,NORTHANTS,ENGLAND

来源：

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 1992年 / 39卷 / 05期

关键词：

D O I：

10.1109/58.156185

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A Love-plate sensor, consisting of a SSBW device coated with a polymer layer, was found to increase the acoustic signal through coupling of the SSBW wave to a Love wave. Insertion loss, phase and frequency measurements were used to assess the optimum thickness of the polymer layer and the sensitivity of the device to mass-loading and viscous coupling.

引用

页码：657 / 659

页数：3

共 14 条

[1] ANDLE JC, 1991, P TRANSDUCERS 91 INT, P483
[2] Auld B., 1973, ACOUSTIC FIELDS WAVE, V2
[3] HORIZONTAL SHEAR SURFACE-WAVES ON CORRUGATED SURFACES
AULD, BA
GAGNEPAIN, JJ
TAN, M
[J]. ELECTRONICS LETTERS, 1976, 12 (24) : 650 - 652
[4] AULD BA, 1979, P ULTRASON S, P786
[5] CHUANG CT, 1982, IEEE ELECTR DEVICE L, V3, P145
[6] SYMMETRY CONSIDERATIONS FOR ELASTIC LAYER MODES PROPAGATING IN ANISOTROPIC PIEZOELECTRIC CRYSTALS
FARNELL, GW
[J]. IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1970, SU17 (04): : 229 - +
[7] FEIJTER JA, 1979, J COLLOID INTERF SCI, V69, P375
[8] ANALYSIS OF THE EXCITATION, INTERACTION, AND DETECTION OF BULK AND SURFACE ACOUSTIC-WAVES ON PIEZOELECTRIC SUBSTRATES
JOSSE, F
LEE, DL
[J]. IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1982, 29 (05): : 261 - 273
[9] CHARACTERIZATION OF SH ACOUSTIC PLATE MODE LIQUID SENSORS
MARTIN, SJ
RICCO, AJ
NIEMCZYK, TM
FRYE, GC
[J]. SENSORS AND ACTUATORS, 1989, 20 (03): : 253 - 268
[10] ACOUSTIC-WAVE VISCOSITY SENSOR
RICCO, AJ
MARTIN, SJ
[J]. APPLIED PHYSICS LETTERS, 1987, 50 (21) : 1474 - 1476

← 1 2 →