Paper
28 August 2019 Smart non-woven textiles with implemented FBG sensors for critical infrastructure protection
Author Affiliations +
Proceedings Volume 11199, Seventh European Workshop on Optical Fibre Sensors; 111990S (2019) https://doi.org/10.1117/12.2541365
Event: Seventh European Workshop on Optical Fibre Sensors, 2019, Limassol, Cyprus
Abstract
In the paper we present smart textiles for application in critical infrastructures based on fiber Bragg grating sensors. The suitability of the selected polyester fabric was evaluated by experimental measurement. Low elasticity caused an irreversible deformation of the fabric and thus change of the reference value when stretching the textile. With a 4.5 Newton tensile, the reference value change was up to 0.14 pm. Therefore, a combination of two layers of different textiles was tested. The second layer caused less deformation of the first layer by up to 50 percent.
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Petr Münster, Radim Sifta, and Radek Helan "Smart non-woven textiles with implemented FBG sensors for critical infrastructure protection", Proc. SPIE 11199, Seventh European Workshop on Optical Fibre Sensors, 111990S (28 August 2019); https://doi.org/10.1117/12.2541365
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KEYWORDS
Fiber Bragg gratings

Sensors

Temperature metrology

Fiber optics sensors

Optical fibers

Optical sensing

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