Now showing items 1-3 of 3
Comparison between capacitive and microstructured optical fiber soil moisture sensors
(MDPI, 2018) Artículo / Artikulua,
Soil moisture content has always been an important parameter to control because it is a deterministic factor for site-specific irrigation, seeding, transplanting, and compaction detection. In this work, a discrete sensor ...
SnO2-MOF-Fabry-Perot optical sensor for relative humidity measurements
(Elsevier, 2018) Artículo / Artikulua,
In this paper, a new optical fiber sensor for relative humidity measurements is presented and characterized. The sensor is based on a SnO2 sputtering deposition on a microstructured optical fiber (MOF) low-finesse Fabry-Pérot ...
Microstructured optical fiber sensor for soil moisture measurements
(Optical Society of America, 2018) info:eu-repo/semantics/conferenceObject,
A 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 ...