Measurement of the frequency response of a diaphragm-based pressure sensor by use of a pulsed excimer laser

被引：8
|
作者：
Shen, FB [1 ]
Xu, JC [1 ]
Wang, AB [1 ]
机构：
[1] Virginia Polytech Inst & State Univ, Ctr Photon Technol, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24061 USA
来源：
OPTICS LETTERS | 2005年 / 30卷 / 15期
关键词：
D O I：
10.1364/OL.30.001935
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a novel method for measuring the frequency response of a diaphragm-based optical fiber Fabry-Perot interferometric pressure sensor. The impulse response of the sensor to the radiation pressure generated by an excimer laser pulse is measured. The Fourier transform of the impulse response yields the frequency response of the pressure sensor. Experimental results show that it is a convenient and efficient method for measurement of the frequency response of diaphragm-based pressure sensors. (c) 2005 Optical Society of America.
引用
收藏
页码：1935 / 1937
页数：3
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