Fiber Bragg grating accelerometer with temperature insensitivity

被引：8
|
作者：
Zhu, YN
Shum, P
Lu, C
Lacquet, BM
Swart, PL
Spammer, SJ
机构：
[1] Nanyang Technol Univ, Network Technol Res Ctr, Singapore 639798, Singapore
[2] Rand Afrikaans Univ, Ctr Opt Commun, ZA-2006 Auckland Pk, South Africa
[3] Corning Inc, Div Sci & Technol, Corning, NY 14831 USA
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2003年 / 37卷 / 02期
关键词：
fiber Bragg grating; chirped grating; accelerometer; optical fiber sensor;
D O I：
10.1002/mop.10852
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A cantilever beam and fiber Bragg grating are used to measure acceleration. The output signal is insensitive to temperature variations from -20degreesC to 40degrees C, and the output signal fluctuates less than 5% without any temperature compensation schemes. For the experimental system, a linear output range of 8 g can be detected. (C) 2003 Wiley Periodicals, Inc.
引用
收藏
页码：151 / 153
页数：3
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