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2.8 μm emission and OH quenching analysis in Ho(3+) doped fluorotellurite-germanate glasses sensitized by Yb(3+) and Er(3+)
The use of Yb(3+) and Er(3+) co-doping with Ho(3+) to enhance and broaden the Ho(3+): (5)I(6) → (5)I(7) ~2.8 μm emissions are investigated in the fluorotellurite-germanate glasses. An intense ~3 μm emission with a full width at half maximum (FWHM) of 245 nm is achieved in the Er(3+)/Ho(3+)/Yb(3+) tr...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5711869/ https://www.ncbi.nlm.nih.gov/pubmed/29196687 http://dx.doi.org/10.1038/s41598-017-16937-7 |