A novel structure for the intrinsic Fabry-Perot fiber-optic temperature sensor

被引：92

作者：

Tsai, WH ^{[1
]}

Lin, CJ ^{[1
]}

机构：

[1] Tatung Univ, Taipei 104, Taiwan

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2001年 / 19卷 / 05期

关键词：

Fabry-Perot; fiber sensor; variational method;

D O I：

10.1109/50.923481

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 novel structure of the intrinsic Fabry-Perot interference (IFPI) fiber temperature sensor is presented. The sensor uses two different core diameter fibers and produces a reflective mirror by fusing uncoated bare fibers. This procedure not only solves the problem of controlling thickness and reflectance of the thin film but also provides easier and cheaper technologies for IFPI fiber sensors. Theoretical and experimental aspects of the intrinsic Fabry-Perot cavity are described. Both theoretical and experimental results from this novel structure show good agreement with those from the traditional Fabry-Perot fiber sensor.

引用

收藏

页码：682 / 686

页数：5

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