Listar Comunicaciones y ponencias de congresos DIEC - IEKS Biltzarretako komunikazioak eta txostenak por autor "Silva, Susana"
Mostrando ítems 1-3 de 3
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Erbium-doped fiber ring cavity for the measurement of refractive index variations
Pérez Herrera, Rosa Ana ; Soares, Liliana; Novais, Susana; Frazão, Orlando; Silva, Susana (SPIE, 2023) Contribución a congreso / Biltzarrerako ekarpenaIn this work, an erbium-doped fiber ring cavity based on a 3dB optical coupler for refractive index measurements is presented and experimentally verified. This interrogation system, based on a 1 x 2 optical coupler, uses ... -
Measurement of paracetamol concentration using a fiber laser system
Soares, Liliana; Pérez Herrera, Rosa Ana ; Novais, Susana; Ferreira, António; Frazão, Orlando; Silva, Susana (IEEE, 2023) Contribución a congreso / Biltzarrerako ekarpenaA 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 ... -
Multiplexing optical fiber Fabry-Perot interferometers based on air-microcavities
Pérez Herrera, Rosa Ana ; Novais, Susana; Bravo Acha, Mikel ; Leandro González, Daniel ; Silva, Susana; Frazão, Orlando; López-Amo Sáinz, Manuel (SPIE, 2019) Contribución a congreso / Biltzarrerako ekarpenaIn this work we demonstrate the multiplexing capability of new optical fiber Fabry-Perot interferometers based on airmicrocavities using a commercial FBG interrogator. Three optimized air-microcavity interferometer sensors ...