Investigation of sensing properties of long period gratings based on microstructured polymer optical fibres

被引：0

作者：

Witt, J. ^{[1
]}

Steffen, M. ^{[1
]}

Schukar, M. ^{[1
]}

Krebber, K. ^{[1
]}

机构：

[1] BAM Fed Inst Mat Res & Testing, D-12205 Berlin, Germany

来源：

FOURTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS | 2010年 / 7653卷

关键词：

microstructured polymer optical fibre; long period grating; strain sensor; humidity sensor; temperature sensor;

D O I：

10.1117/12.866431

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：

We investigated the sensing properties of a single mode Poly Methyl Methacrylate (PMMA) Microstructured Polymer Optical Fibre (MPOF) with mechanically imprinted Long Period Grating (LPG). We measured the influence of strain to the LPG wavelength which showed the viscoelastic nature of PMMA. We also measured the influence of temperature and humidity to the LPG wavelength.

引用

页数：4

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