Spectroscopic study of GdVO4 : Yb + Er crystals
نویسندگان
چکیده
منابع مشابه
Low threshold Er/Yb
[email protected] An Erbium:Ytterbium codoped microcavity-based laser which is lithographically fabricated from sol-gel is demonstrated. Both single-mode and multimode lasing is observed in the C band (1550nm). The quality factor and pump threshold are experimentally determined for a series of erbium and ytterbium doping concentrations, verifying the interdependent relationship between the two dop...
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The compounds BaLn(2)Se(4) (Ln = rare-earth metal = lanthanide = Er, Tm and Yb), namely barium di(erbium/thulium/ytterbium) tetraselenide, crystallize in the orthorhombic space group Pnma in the CaFe(2)O(4) structure type. In this structure type, all atoms possess m symmetry. The Ln atoms are octahedrally coordinated by six Se atoms. A three-dimensional channel structure is formed by the corner...
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ژورنال
عنوان ژورنال: Quantum Electronics
سال: 2020
ISSN: 1063-7818,1468-4799
DOI: 10.1070/qel17254