Investigation of the photodarkening of Yb-Li co-doped silica fiber
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DOI: 10.1364/ome.8.003007
Abstract: In this work, we systematically studied the mitigation of photodarkening (PD) in ytterbium-doped silica fiber co-doped with lithium (Li). Adding a proper concentration of Li+ ions to the core glass composition, the PD-induced excess loss… read more here.
Keywords: silica fiber; doped silica; concentration; investigation photodarkening ... See more keywords