In this paper, optical fiber sensors incorporating fiber Bragg gratings are embedded inside a component made by, and during a powder-bed-based, layer-by-layer, additive manufacturing process. A ...

Real-time and remote monitoring of hydrogen concentration in underground hydrogen storage reservoirs is crucial to maintaining the integrity and safety of the storage facilities. High humidity in the ...

Traditional monitoring methods have limitations such as low precision and weak anti-interference, etc. Fiber optic sensors have become an emerging technology by virtue of their noninvasive, ...

Herein, we present a fiber optic sensor with an optically transparent electrode for monitoring calcium carbonate scale formation in geothermal water. The proposed sensor was fabricated by coating ...