Measurement of paracetamol concentration using a fiber laser system
Fecha
2023Autor
Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Versión
Versión aceptada / Onetsi den bertsioa
Identificador del proyecto
Impacto
|
10.1109/ENBENG58165.2023.10175344
Resumen
A linear fiber laser system for measurements of paracetamol concentration is experimentally demonstrated. The cavity is based on a fiber loop mirror and an FBG centered at 1567.8 nm. The sensing head corresponds to a refractometric sensor, whose which principle of operation is based on Fresnel reflection in the fiber tip (FBG side). The system works at detected variations of paracetamol concentra ...
[++]
A linear fiber laser system for measurements of paracetamol concentration is experimentally demonstrated. The cavity is based on a fiber loop mirror and an FBG centered at 1567.8 nm. The sensing head corresponds to a refractometric sensor, whose which principle of operation is based on Fresnel reflection in the fiber tip (FBG side). The system works at detected variations of paracetamol concentrations with a sensitivity of [8.74± 0.34)× 10-5] µW/(g/kg) and a resolution of 2.77 g/kg. The results prove that the fiber laser system could be an asset for processing industries, specifically for non-invasive and real-time measurements of concentration. [--]
Materias
Concentration,
Fiber laser,
Paracetamol,
Processing industries
Editor
IEEE
Publicado en
2023 IEEE 7th Portuguese Meeting on Bioengineering (ENBENG). Piscataway: IEEE; 2023. p.25-27 979-8-3503-2257-6
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicación /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza Saila /
Universidad Pública de Navarra/Nafarroako Unibertsitate Publikoa. Institute of Smart Cities - ISC
Versión del editor
Entidades Financiadoras
This work was financially supported by the Wellcome Trust, UK, through the Innovator Award “Light-activated cap for catheter sterilization” (WT223940/Z/21/Z); National Funds through FCT/MCTES (PIDDAC), within projects LA/P/0045/2020 (ALiCE), UIDB/00511/2020 and UIDP/00511/2020 (LEPABE); Program “José Castillejo para estancias de movilidad en el extranjero de jóvenes doctores”, funded by the Ministerio de Univesidades of Spain (reference CAS21/00351); project PID2019-107270RB-C22, funded by MCIN/AEI/10.13039/501100011033 and FEDER “A way to make Europe”; projects PDC2021-121172-C21 and TED2021- 130378B-C22 funded by MCIN/ AEI/10.13039/501100011033 and European Union “Next generation EU”/PTR. Liliana Soares acknowledges the support of FCT, Portugal, through the Grant 2020.05297.BD.