Spectroscopic properties of Er3+, Yb3+, Tm3+-codoped tellurite glass

2003 ◽  
Author(s):  
Shixun Dai ◽  
Jianhu Yang ◽  
Shiqing Xu ◽  
Nengli Dai ◽  
Lili Hu ◽  
...  
Keyword(s):  
Tellurite Glass ◽  
Spectroscopic Properties

scholarly journals Spectroscopic Properties of Erbium-Doped Oxyfluoride Phospho-Tellurite Glass and Transparent Glass-Ceramic Containing BaF2 Nanocrystals

Materials ◽  
2019 ◽  
Vol 12 (20) ◽  
pp. 3429 ◽  
Author(s):  
Magdalena Lesniak ◽  
Jacek Zmojda ◽  
Marcin Kochanowicz ◽  
Piotr Miluski ◽  
Agata Baranowska ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Tellurite Glass ◽  
Thermal Structure ◽  
Spectroscopic Properties ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
Erbium Doped ◽  
Quenching Method ◽  
Erbium Trifluoride ◽  
Precursor Glass

The ErF3-doped oxyfluoride phospho-tellurite glasses in the (40-x) TeO2-10P2O5-45 (BaF2-ZnF2) -5Na2O-xErF3 system (where x = 0.25, 0.50, 0.75, 1.00, and 1.25 mol%) have been prepared by the conventional melt-quenching method. The effect of erbium trifluoride addition on thermal, structure, and spectroscopic properties of oxyfluoride phospho-tellurite precursor glass was studied by differential scanning calorimetry (DSC), Fourier-transform infrared (FTIR), and Raman spectroscopy as well as emission measurements, respectively. The DSC curves were used to investigate characteristic temperatures and thermal stability of the precursor glass doped with varying content of ErF3. FTIR and Raman spectra were introduced to characterize the evolution of structure and phonon energy of the glasses. It was found that the addition of ErF3 up to 1.25 mol% into the chemical composition of phospho-tellurite precursor glass enhanced 2.7 µm emission and upconversion. By controlled heat-treatment process of the host glass doped with the highest content of erbium trifluoride (1.25 mol%), transparent erbium-doped phospho-tellurite glass-ceramic (GC) was obtained. X-ray diffraction analysis confirmed the presence of BaF2 nanocrystals with the average 16 nm diameter in a glass matrix. Moreover, MIR, NIR, and UC emissions of the glass-ceramic were discussed in detail and compared to the spectroscopic properties of the glass doped with 1.25 mol% of ErF3 (the base glass).

Spectroscopic properties of Dy 3+ doped tellurite glass with Ag/TiO 2 nanoparticles inclusion: Judd−Ofelt analysis

2018 ◽  
Vol 754 ◽  
pp. 171-183 ◽  
Author(s):  
M.S.A. Mohd Saidi ◽  
S.K. Ghoshal ◽  
R. Arifin ◽  
M.K. Roslan ◽  
R. Muhammad ◽  
...  
Keyword(s):  
Tellurite Glass ◽  
Spectroscopic Properties

Effect of AgCl on spectroscopic properties of erbium doped zinc tellurite glass

2013 ◽  
Vol 1035 ◽  
pp. 6-12 ◽  
Author(s):  
M. Reza Dousti ◽  
M.R. Sahar ◽  
S.K. Ghoshal ◽  
Raja J. Amjad ◽  
A.R. Samavati
Keyword(s):  
Tellurite Glass ◽  
Spectroscopic Properties ◽  
Erbium Doped

Tm3+/Ho3+/Yb3+ codoped tellurite glass for multicolor emission – Structure, thermal stability and spectroscopic properties

2014 ◽  
Vol 609 ◽  
pp. 14-20 ◽  
Author(s):  
Shengxi Peng ◽  
Fengjing Yang ◽  
Libo Wu ◽  
Yawei Qi ◽  
Shichao Zheng ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Tellurite Glass ◽  
Spectroscopic Properties

Radiative and non radiative spectroscopic properties of Er3+ ion in tellurite glass

2006 ◽  
Vol 260 (2) ◽  
pp. 601-606 ◽  
Author(s):  
G.A. Kumar ◽  
E. De la Rosa ◽  
H. Desirena
Keyword(s):  
Tellurite Glass ◽  
Spectroscopic Properties

Spectroscopic properties of Tm3+ions in Tm3+/Yb3+codoped tellurite glass

2009 ◽  
Author(s):  
Qingjie Huang ◽  
Qingpu Wang ◽  
Jun Chang ◽  
Xingyu Zhang ◽  
Zejin Liu
Keyword(s):  
Tellurite Glass ◽  
Spectroscopic Properties
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