MAGNETOELASTIC RAYLEIGH WAVE DELAY LINE AND CONVOLVER UTILIZING ZNO TRANSDUCERS.

J. P. Parekh; S. Shen; G. Thomas

doi:10.1109/ultsym.1975.196499

MAGNETOELASTIC RAYLEIGH WAVE DELAY LINE AND CONVOLVER UTILIZING ZNO TRANSDUCERS.

J. P. Parekh
, S. Shen
, G. Thomas

Electrical Engineering

Stony Brook University

Research output: Contribution to conference › Paper › peer-review

3 Scopus citations

Abstract

A magnetoelastic Rayleigh wave delay line utilizing ZnO transducers has been constructed and operated as a convolver with 83-Mhz input signals. An internal bilinearity factor F(int) of minus 31 dbm has been obtained indicating highly efficient convolver performance which is equal to that of the best Si-LiNbO//3 convolver. The relatively high efficiency of the ZnO transducers represents a significant advance over the previously reported epoxy-bonded LiNbO//3-YIG-LiNbO//3 and meander-line structures used for exciting magnetoelastic Rayleigh waves.

Original language	English
Pages	201-204
Number of pages	4
DOIs	https://doi.org/10.1109/ultsym.1975.196499
State	Published - 1975
Event	Ultrason Symp, Proc - Los Angeles, CA, USA Duration: Sep 22 1975 → Sep 24 1975

Conference

Conference	Ultrason Symp, Proc
City	Los Angeles, CA, USA
Period	09/22/75 → 09/24/75

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10.1109/ultsym.1975.196499

Cite this

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title = "MAGNETOELASTIC RAYLEIGH WAVE DELAY LINE AND CONVOLVER UTILIZING ZNO TRANSDUCERS.",

abstract = "A magnetoelastic Rayleigh wave delay line utilizing ZnO transducers has been constructed and operated as a convolver with 83-Mhz input signals. An internal bilinearity factor F(int) of minus 31 dbm has been obtained indicating highly efficient convolver performance which is equal to that of the best Si-LiNbO//3 convolver. The relatively high efficiency of the ZnO transducers represents a significant advance over the previously reported epoxy-bonded LiNbO//3-YIG-LiNbO//3 and meander-line structures used for exciting magnetoelastic Rayleigh waves.",

author = "Parekh, \{J. P.\} and S. Shen and G. Thomas",

year = "1975",

doi = "10.1109/ultsym.1975.196499",

language = "English",

pages = "201--204",

note = "Ultrason Symp, Proc ; Conference date: 22-09-1975 Through 24-09-1975",

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T1 - MAGNETOELASTIC RAYLEIGH WAVE DELAY LINE AND CONVOLVER UTILIZING ZNO TRANSDUCERS.

AU - Parekh, J. P.

AU - Shen, S.

AU - Thomas, G.

PY - 1975

Y1 - 1975

N2 - A magnetoelastic Rayleigh wave delay line utilizing ZnO transducers has been constructed and operated as a convolver with 83-Mhz input signals. An internal bilinearity factor F(int) of minus 31 dbm has been obtained indicating highly efficient convolver performance which is equal to that of the best Si-LiNbO//3 convolver. The relatively high efficiency of the ZnO transducers represents a significant advance over the previously reported epoxy-bonded LiNbO//3-YIG-LiNbO//3 and meander-line structures used for exciting magnetoelastic Rayleigh waves.

AB - A magnetoelastic Rayleigh wave delay line utilizing ZnO transducers has been constructed and operated as a convolver with 83-Mhz input signals. An internal bilinearity factor F(int) of minus 31 dbm has been obtained indicating highly efficient convolver performance which is equal to that of the best Si-LiNbO//3 convolver. The relatively high efficiency of the ZnO transducers represents a significant advance over the previously reported epoxy-bonded LiNbO//3-YIG-LiNbO//3 and meander-line structures used for exciting magnetoelastic Rayleigh waves.

UR - https://www.scopus.com/pages/publications/0016657716

U2 - 10.1109/ultsym.1975.196499

DO - 10.1109/ultsym.1975.196499

M3 - Paper

SP - 201

EP - 204

T2 - Ultrason Symp, Proc

Y2 - 22 September 1975 through 24 September 1975

ER -

MAGNETOELASTIC RAYLEIGH WAVE DELAY LINE AND CONVOLVER UTILIZING ZNO TRANSDUCERS.

Abstract

Conference

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