Optical properties of the optical fiber containing Co2+ doped ZnO–Al2O3–SiO2 glass-ceramics
Source abstract
Abstract
Abstract Optical characteristics of silica glass optical fibers containing Co 2+ doped ZnO–Al 2 O 3 –SiO 2 (ZAS) glass-ceramics prepared by slurry-doping method were investigated. The absorption and emission bands of the fibers were found to be originated from the tetrahedral Co 2+ in ZnAl 2 O 4 crystals in ZAS glass-ceramics particles embedded in the core of the fibers. The crystal field strength of the Co 2+ ions in the optical fiber was found to be smaller than that of the Co 2+ ions in the bulk ZAS glass-ceramics.
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Research context
OpenAlex topics: Glass properties and applications · Luminescence Properties of Advanced Materials · Photonic Crystals and Applications
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References (18)
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