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Blue and green up-conversion in (Yb3+, Tb3+) co-doped fluorophosphate glasses

✍ Scribed by J.L Adam; N Duhamel-Henry; J.Y Allain


Book ID
117148158
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
133 KB
Volume
213-214
Category
Article
ISSN
0022-3093

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Green up-conversion in Yb3+–Tb3+ and Yb3
✍ V. Scarnera; B. Richards; A. Jha; G. Jose; C. Stacey πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 399 KB

Yb 3+ -Tb 3+ and Yb 3+ -Tm 3+ -Tb 3+ doped fluoro-germanate glass samples were fabricated in bulk and fibre form. Bright up-conversion has been obtained by exciting the samples with a 975 nm laser source, and the power dependence of the up-conversion intensities with respect to the excitation power