Simultaneous interrogation of fibre Bragg sensors for dynamic strain measurements

被引：0
|
作者：
Christmas, SP [1 ]
Jackson, DA [1 ]
Zhang, L [1 ]
Bennion, I [1 ]
机构：
[1] Univ Kent, Sch Phys Sci, Canterbury CT2 7NR, Kent, England
来源：
14TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS | 2000年 / 4185卷
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An opto-electronic processing system is described for quasi-simultaneous interrogation of 64 fibre Bragg grating dynamic strain sensors. Dynamic strain resolutions of 35n epsilon/root Hz with a signal bandwidth > 20Khz has been achieved.
引用
收藏
页码：740 / 743
页数：4
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