DocumentCode
2104355
Title
A nonlinear amplitude modulation phenomenon
Author
Jianjun Chen ; Yiwei Mao ; Yan Zhang ; Wenhua Jiang ; De Zhang
Author_Institution
Inst. of Acoust., Nanjing Univ., China
Volume
1
fYear
1999
fDate
17-20 Oct. 1999
Firstpage
585
Abstract
The generation of reflected freely-propagating second harmonic SV wave at solid-solid interface is an interface nonlinear effect. It is anticipated that the bonding state of the interface will affect the effect. In this paper, the influence of the vibrating interface on the effect is studied. It is observed that the nonlinear reflective SV wave becomes amplitude modulation due to the vibration of the refractive media (PZT), whereas no modulation takes place for the linear reflective SV wave.
Keywords
acoustic wave reflection; amplitude modulation; lead compounds; piezoelectric materials; refractive index; surface acoustic waves; PZT; PbZrO3TiO3; bonding state; interface nonlinear effect; nonlinear amplitude modulation phenomenon; reflected freely-propagating second harmonic SV wave; solid-solid interface; vibrating interface; Acoustic waves; Amplitude modulation; Bonding; Frequency; Glass; Nonlinear acoustics; Optical refraction; Power harmonic filters; Transducers; Vibration measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1999. Proceedings. 1999 IEEE
Conference_Location
Caesars Tahoe, NV
ISSN
1051-0117
Print_ISBN
0-7803-5722-1
Type
conf
DOI
10.1109/ULTSYM.1999.849467
Filename
849467
Link To Document