Polyaniline deposition on tilted fiber Bragg grating for pH sensing
Date
2017Author
Version
Acceso abierto / Sarbide irekia
Type
Contribución a congreso / Biltzarrerako ekarpena
Version
Versión publicada / Argitaratu den bertsioa
Project Identifier
MINECO//TEC2013-47264-C2-2-R/ES/ 
ES/1PE/TEC2016-76021 European Commission/FP7/280161 
ES/1PE/TEC2016-76021 European Commission/FP7/280161
Impact
Abstract
In this paper, we present the results of a new pH sensor based on a polyaniline (PAni) coating on the surface of a tilted fiber Bragg grating. The pH-sensitive PAni was deposited by in situ chemical oxidative polymerization. The performance of the fabricated pH sensor was tested and the obtained pH values were compared with the results obtained using a pH meter device. It was found that the senso ...
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Subject
Optical fiber sensor,
Fiber Bragg grating,
Tilted fiber Bragg grating,
Polyaniline,
PH sensor,
Chemical sensor
Publisher
SPIE
Published in
25th International Conference on Optical Fiber Sensors, edited by Youngjoo Chung… [et al.], Proc. of SPIE Vol. 10323, 103235F
Departament
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila
Publisher version
Sponsorship
Á. González-Vila is supported by the F.R.S.-FNRS through a FRIA grant. C. Caucheteur is supported by the F.R.S.-
FNRS. The authors would also like to thank the financial support from the ERC (European Research Council) Starting
Independent Grant PROSPER (grant agreement No. 280161 – http://www.umons.ac.be/erc-prosper), from the Spanish
Comisión Interministerial de Ciencia y Tecnología within projects TEC2016-76021-C2-1-R and TEC2013-47264-C2-2-
R and from SUDOE ECOAL-MGT and FEDER funds from the European Union. The authors also acknowledge the
financial support of CAPTINDOOR WBGREEN programs (Walloon Region of Belgium).
