Abstract: A relative humidity (RH) and temperature dual parameter sensor based on a long-period fiber grating (LPFG) in a hole-assisted dual-core fiber (HADCF) is demonstrated. LPFG in the center core ...

Abstract: This article presents a novel high-birefringence fiber-based torsion sensor based on a microstructured optical fiber with nine holes and seven cores microstructured holes and cores optical ...

The European Commission has launched an ambitious initiative that promises to reshape the continent's technological landscape through strategic investment in ...