High temperature stable polymer planar waveguide Bragg grating sensors

被引：0

作者：

Rosenberger, M. ^{[1
]}

Hessler, S. ^{[1
]}

Girschikofsky, M. ^{[1
]}

Kefer, S. ^{[1
]}

Belle, S. ^{[1
]}

Hellmann, R. ^{[1
]}

Schmauss, B. ^{[2
]}

机构：

[1] Univ Appl Sci Aschaffenburg, Appl Laser & Photon Grp, D-63743 Aschaffenburg, Germany

[2] Univ Erlangen Nurnberg, Inst Microwaves & Photon, D-91054 Erlangen, Germany

来源：

2018 IEEE 7TH INTERNATIONAL CONFERENCE ON PHOTONICS (ICP) | 2018年

关键词：

Polymer; UV-writing; integrated waveguide; Bragg grating; high temperature stability; strain sensing; FABRICATION;

D O I：

暂无

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 review our work on polymer planar waveguide Bragg grating (PPBG) sensors and demonstrate their potential for high temperature applications. Our sensors are fabricated with a rapid UV-based single writing step (SWS) technique, which allows for the simultaneous inscription of an integrated waveguide and a Bragg grating in polymer planar substrates. The developed SWS technique is applicable to different polymer materials with different material properties and allows a free selection of the planar substrate's geometry. In this contribution, we demonstrate the SWS technique and report on different PPBG sensor designs and application scenarios for high temperature sensing of up to 160 degrees C as well as temperature referenced strain sensing.

引用

页数：3

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