Simultaneous detection of eight spectrally overlapping carrier modulated fibre Bragg gratings

被引：6
|
作者：
Childs, P [1 ]
Peng, GD [1 ]
机构：
[1] Univ New S Wales, Sch Elect Engn, Kensington, NSW 2052, Australia
来源：
ELECTRONICS LETTERS | 2006年 / 42卷 / 05期
关键词：
D O I：
10.1049/el:20064447
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：
Eight carrier modulated gratings having the same Bragg wavelength but different carrier frequencies were multiplexed together. The gratings were interrogated and the resultant measurements were processed in such a way to separate out the measurand induced changes of each of the differing carrier components corresponding to each sensor grating. The worst-case scenario for measurement error and crosstalk is investigated.
引用
收藏
页码：274 / 276
页数：3
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