CLC number: TP212
On-line Access:
Received: 2008-06-05
Revision Accepted: 2008-10-16
Crosschecked: 2009-02-25
Cited: 3
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Dong-lin TANG, Xiao-dong ZHANG, Guang-hui ZHAO, Zhi-yong DAI, Xin LAI, Feng GUO. A novel three-component hybrid-integrated optical accelerometer based on a Mach-Zehnder interferometer with a LiNbO3 photoelastic waveguide[J]. Journal of Zhejiang University Science A, 2009, 10(4): 595-600.
@article{title="A novel three-component hybrid-integrated optical accelerometer based on a Mach-Zehnder interferometer with a LiNbO3 photoelastic waveguide",
author="Dong-lin TANG, Xiao-dong ZHANG, Guang-hui ZHAO, Zhi-yong DAI, Xin LAI, Feng GUO",
journal="Journal of Zhejiang University Science A",
volume="10",
number="4",
pages="595-600",
year="2009",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A0820420"
}
%0 Journal Article
%T A novel three-component hybrid-integrated optical accelerometer based on a Mach-Zehnder interferometer with a LiNbO3 photoelastic waveguide
%A Dong-lin TANG
%A Xiao-dong ZHANG
%A Guang-hui ZHAO
%A Zhi-yong DAI
%A Xin LAI
%A Feng GUO
%J Journal of Zhejiang University SCIENCE A
%V 10
%N 4
%P 595-600
%@ 1673-565X
%D 2009
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A0820420
TY - JOUR
T1 - A novel three-component hybrid-integrated optical accelerometer based on a Mach-Zehnder interferometer with a LiNbO3 photoelastic waveguide
A1 - Dong-lin TANG
A1 - Xiao-dong ZHANG
A1 - Guang-hui ZHAO
A1 - Zhi-yong DAI
A1 - Xin LAI
A1 - Feng GUO
J0 - Journal of Zhejiang University Science A
VL - 10
IS - 4
SP - 595
EP - 600
%@ 1673-565X
Y1 - 2009
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A0820420
Abstract: An investigation of the properties of a LiNbO3 photoelastic waveguide via the acceleration-induced effect is presented. A novel three-component hybrid-integrated optical accelerometer based on a Mach-Zehnder interferometer with a LiNbO3 photoelastic waveguide has been designed, which is capable of detecting seismic acceleration in high-accuracy seismic exploration. The Mach-Zehnder interferometer was successfully fabricated and a lighting test used to check its quality. The frequency response characteristic of the accelerometer was measured. The accelerometer with a resonant frequency of 3549 Hz was demonstrated to show good linear frequency responding characteristics in the range of 100~3000 Hz. The accelerometer also shows good stability and consistency. Experimental results indicate that the outputs of the on- and cross-axis are 147 and 21.3 mV, respectively.
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