López Aldaba, AitorLópez Torres, DiegoCampo-Bescós, MiguelLópez Rodríguez, José JavierYerro Lizarazu, DavidElosúa Aguado, CésarArregui San Martín, Francisco JavierAuguste, Jean-LouisJamier, RaphaelRoy, PhilippeLópez-Amo Sáinz, Manuel2019-09-192020-01-012018978-1-943580-50-710.1364/OFS.2018.WF41https://academica-e.unavarra.es/handle/2454/34909Trabajo presentado a la 26th International Conference on Optical Fiber Sensors. Suiza, 2019A discrete sensor based on a Sn0₂-FP (Fabry-Pérot) cavity is presented and characterized in real soil conditions. Results are compared, for the first time to our knowledge, with a commercial capacitive sensor and gravimetric measurements.4 p.application/pdfeng© OSA 2018Soil moistureFiber sensorHumidity sensing photonic crystal fiberMicrostructured optical fiberinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccessAcceso abierto / Sarbide irekia