Ultra-high resolution dynamic strain sensing for structural diagnostics with fiber Bragg grating laser sensor

被引：0
|
作者：
Koo, KP [1 ]
Tveten, AB [1 ]
Vohra, ST [1 ]
机构：
[1] USN, Res Lab, Washington, DC 20375 USA
来源：
OFS-13: 13TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS & WORKSHOP ON DEVICE AND SYSTEM TECHNOLOGY TOWARD FUTURE OPTICAL FIBER COMMUNICATION AND SENSING | 1999年 / 3746卷
关键词：
D O I：
暂无
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：
We report the use of a fiber Bragg grating laser sensor to measure small dynamic strains on a poly-carbonate cylinder with resolutions from 10(-11)rms/root Hz to 10(-13)rms/root Hz in the 100 kHz frequency range.
引用
收藏
页码：46 / 49
页数：4
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