Gain in hydrostatic pressure sensitivity of coated fibre Bragg grating

被引：45

作者：

Hill, DJ ^{[1
]}

Cranch, GA ^{[1
]}

机构：

[1] Def Evaluat & Res Agcy, Winfrith Technol Ctr, Dorchester DT2 8XJ, Dorset, England

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 15期

关键词：

D O I：

10.1049/el:19990805

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：

Theoretical results that predict a gain in the pressure sensitivity of a fibre Bragg grating when coated in an elastoplastic material are reported. Experimental results using a highly sensitive interferometric interrogation scheme confirm that at least 25dB of gain is achievable.

引用

页码：1268 / 1269

页数：2

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