Synthesis and spectroscopic characterization of Ho3+/Tm3+/Pr3+doped fluorophosphate glass
β Scribed by Tian, Ying; Zhang, Junjie; Jing, Xufeng; Xu, Shiqing
- Book ID
- 118131227
- Publisher
- Springer US
- Year
- 2012
- Tongue
- English
- Weight
- 384 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0957-4522
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π SIMILAR VOLUMES
The spectroscopic properties and energy transfer mechanisms in Ho 3+ doped fluorophosphate glasses sensitized by Er 3+ and Tm 3+ at the 2 Β΅m region are investigated. The absorption spectra and fluorescence spectra of the Tm-Ho doubly-doped glass system and Er-Tm-Ho triply-doped glass system are meas
Almraet--We have carried out absorption and photoluminescence spectra of six newly prepared TmF3 (2 M%) doped fluorophosphate glasses of composition: (NaPO3)6-BaF2-ZnF2-RF where R = Li, Na, K, (Li-Na), (Na-K) and (K-Li). By evaluating the Judd-Ofelt intensity parameters for the measured absorption