ACOUSTIC PHASE-CONJUGATION IN HIGHLY NONLINEAR PZT PIEZOELECTRIC CERAMICS

被引：6

作者：

OHNO, M ^{[1
]}

TAKAGI, K ^{[1
]}

机构：

[1] UNIV TOKYO,INST IND SCI,TOKYO 106,JAPAN

来源：

APPLIED PHYSICS LETTERS | 1994年 / 64卷 / 13期

关键词：

D O I：

10.1063/1.111857

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Acoustic phase conjugate waves at 10 MHz were generated with PZT piezoelectric ceramics as highly nonlinear media. Phase conjugate power reflectivity was 10(-3), WhiCh Was 10(2) times higher than the conventional values with LiNbO3.

引用

页码：1620 / 1622

页数：3

共 15 条

[1]

Andreeva N. P., 1982, Soviet Technical Physics Letters, V8, P45

[2]

Brysev A. P., 1982, Soviet Technical Physics Letters, V8, P237

[3]

BRYSEV AP, 1989, SOV PHYS ACOUST, V34, P642

[4]

CHO Y, 1985, IEICE US8526 TECHN R, P23

[5]

CHO Y, 1986, IEICE US8620 TECHN R, P53

[6] TIME-REVERSAL OF ULTRASONIC FIELDS .1. BASIC PRINCIPLES [J].

FINK, M .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1992, 39 (05) :555-566

[7] OBSERVATION OF ULTRASONIC-WAVES IN LIQUID UNDER OVERTHRESHOLD PARAMETRIC PHASE CONJUGATION IN FERRITE [J].

KRUTIANSKY, LM ;

PREOBRAZHENSKY, VL ;

PYLNOV, YV ;

BRYSEV, AP ;

BUNKIN, FV ;

STAKHOVSKY, AD .

PHYSICS LETTERS A, 1992, 164 (02) :196-200

[8] 3-FIELD ELECTROACOUSTIC PARAMETRIC INTERACTIONS IN PIEZOELECTRIC CRYSTALS [J].

NELSON, DF .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1978, 64 (03) :891-895

[9] GENERATION OF ACOUSTIC PHASE CONJUGATE WAVES USING NONLINEAR ELECTROACOUSTIC INTERACTION IN LINBO3 [J].

OHNO, M .

APPLIED PHYSICS LETTERS, 1989, 54 (20) :1979-1980

[10]

OHNO M, 1991, ACOUST IMAGING, V18, P65

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