Detection of hydrogen concentration based on an all-fiber fluorescence intensity ratio optical thermometer with Er3+/Yb3+ codoped NaBi(WO4)2 phosphors
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167280
Abstract: Abstract The detection of hydrogen concentration was realized by measurement the change of local environmental temperature using an all-fiber fluorescence intensity ratio (FIR) optical thermometer. The temperature sensing optical material Er3+/Yb3+ codoped NaBi(WO4)2 phosphors were… read more here.
Keywords: detection hydrogen; temperature; hydrogen concentration; concentration ... See more keywords
Liquid-Core Hydrogel Optical Fiber Fluorescence Probes.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00821
Abstract: This paper first reports a liquid-core hydrogel optical fiber fluorescence probe. It is composed of a liquid core, a high-refractive-index hydrogel fiber core, and a low-refractive-index hydrogel fiber cladding, which is completely different from many… read more here.
Keywords: core; liquid core; fiber; optical fiber ... See more keywords