Optical Fiber Current Transducer Using Lossy Mode Resonances for High Voltage Networks

被引：20

作者：

Ascorbe, Joaquin ^{[1
]}

Corres, Jesus M. ^{[1
]}

Arregui, Francisco J. ^{[1
]}

Matias, Ignacio R. ^{[1
]}

机构：

[1] Univ Publ Navarra, Dept Elect & Elect Engn, Pamplona 31006, Spain

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2015年 / 33卷 / 12期

关键词：

Current sensor; electro-optic; lossy mode resonances; optical fiber; piezoelectricity; thin-film; HUMIDITY SENSORS; GENERATION; THICKNESS;

D O I：

10.1109/JLT.2015.2396353

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：

This paper presents the development and characterization of a fiber optic transducer based on lossy mode resonances (LMRs) to monitor current transformers in high voltage networks. A multilayer structure was created in order to generate and to shift the LMR peak by an electro-optic material deposited between two electrodes. Three devices of different sensitive layer thickness have been compared and resonance wavelength displacements greater than 200 nm have been achieved, what makes this device suitable for current monitoring.

引用

页码：2504 / 2510

页数：7

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