31 research outputs found
Absence of UV-induced stress in Bragg gratings recorded by high-intensity 264 nm laser pulses in a hydrogenated standard telecom fiber
Get PDFDistributed sensing of diametric load using Optical Low Coherence Reflectometry and fiber Bragg gratings
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Distributed measurements of fiber birefringence and diametric load using optical low-coherence reflectometry and fiber gratings
No full textInfluence of Humidity and Temperature on Polymer Optical Fiber Bragg Gratings
No full textWater sorption of 100% changes the POFBG peak wavelength by 8.1 nm (at 1.54 micrometer). The temperature sensitivity depends on water content and is -10, -34, and -138 pm/K in dry, wet, and ambient conditions
UV induced fiber Bragg gratings (FBG) written in fully polymerized polymer optical fibers (POF)
No full textHigh resolution liquid-level sensor based on fiber Bragg gratings in attenuation fiber and optical low-coherence reflectometry
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