[1]
F. Song, C.G. Ming, L.Q. An, Q.R. Wang, Y. Yu, H. Yu, T.Q. Sun, J.G. Tian, Tm3+/Tb3+/Mn2+ tri-doped phosphate glass ceramic for enhanced white-light-emitting material, Mater. Lett. 65 (2011) 3140−3142.
DOI: 10.1016/j.matlet.2011.06.074
Google Scholar
[2]
Z.X. Li, T.F. Xu, X. Sheng, S.X. Dai, X.S. Wang, Q.H. Nie, X.H. Zhang, Investigation of 2. 9 mm luminescence properties and energy transfer in Tm3+/Dy3+ co-doped chalcohalide glasses, J. Rare Earth. 29 (2011) 105−108.
DOI: 10.1016/s1002-0721(10)60412-7
Google Scholar
[3]
S.L. Zhao, F.X. Xin, S.Q. Xu, D.G. Deng, L.H. Huang, H.P. Wang, Y.J. Hua, Mixed-phase crystallization and visible fluorescence in rare-earth ions doped germanate glass-ceramics, J. Non-Cryst. Solids 357 (2011) 399−401.
DOI: 10.4028/www.scientific.net/amr.399-401.904
Google Scholar
[4]
P. Huang, D.Q. Chen, Y.S. Wang, Host-sensitized multicolor tunable luminescence of lanthanide ion doped one-dimensional YVO4 nano-crystals, J. Alloy. Compd. 509 (2011) 3375−3381.
DOI: 10.1016/j.jallcom.2010.12.069
Google Scholar
[5]
C.Y. Cao, W.P. Qin, J.S. Zhang, Study on up-conversion emissions of Yb3+/Tm3+ co-doped GdF3 and NaGdF4, Opt. Commun. Vol. 283 (2010) 547−550.
DOI: 10.1016/j.optcom.2009.10.097
Google Scholar
[6]
Y.M. Yang, Z.P. Yang, B.J. Chen, P.L. Li, X. Li, Q.L. Guo, Spectroscopic properties and thermal stability of Er3+-doped germanate-borate glasses, J. Alloy. Compd. 479 (2009) 883−887.
DOI: 10.1016/j.jallcom.2009.01.096
Google Scholar
[7]
G.X. Bai, Y.Y. Guo, Y. Tian, L.L. Hu, J.J. Zhang, Light emission at 2 mm from Ho-Tm-Yb doped silicate glasses, Opt. Mater. 33 (2011) 1316−1319.
DOI: 10.1016/j.optmat.2011.03.033
Google Scholar
[8]
L.F. Shen, X. Liu, B.J. Chen, E.Y.B. Pun, H. Lin, Dynamic colour and utilizable white fluorescence from Eu/Tb ions codoped lithium-yttrium-aluminium-silicate glasses, J. Phys. D: Appl. Phys. 45 (2012) 115301−115307.
DOI: 10.1088/0022-3727/45/11/115301
Google Scholar
[9]
Y.H. Li, B.J. Chen, X. Zhao, Z.Q. Wang, H. Lin, Upconversion emissions in YAG glass ceramics doped with Tm3+/Yb3+ ions, J. Alloy. Compd. 536 (2012) 198−203.
DOI: 10.1016/j.jallcom.2012.05.009
Google Scholar
[10]
C. Zhao, Q.Y. Zhang, Z.M. Yang, Z.H. Jiang, Effects of GeO2 on the thermal stability and optical properties of Er3+-doped germanate-tellurite glasses, Chin. Phys. Soc. 55 (2006) 3106−3111.
Google Scholar
[11]
X. Jiang, J. Lousteau, B. Richards, A. Jha, Investigation on germanium oxide-based glasses for infrared optical fiber development, Opt. Mater. 31 (2009) 1701−1706.
DOI: 10.1016/j.optmat.2009.04.011
Google Scholar
[12]
B. Klimesz, G.D. Dzik, R. Lisiecki, W.R. Romanowski, Systematic study of spectroscopic properties and thermal stability of lead germanate glass doped with rare-earth ions, J. Non-Cryst. Solids 354 (2008) 515−520.
DOI: 10.1016/j.jnoncrysol.2007.07.056
Google Scholar
[13]
A. Jha, B. Richards, G. Jose, T.T. Fernandez, P. Joshi, X. Jiang, J. Lousteau, Rare-earth ion doped TeO2 and GeO2 glasses as laser materials, Prog. Mater. Sci. 57 (2012) 1426−1491.
DOI: 10.1016/j.pmatsci.2012.04.003
Google Scholar
[14]
A. Prnová, A. Domanická, R. Klement, J. Kraxner, M. Polovka, M. Pentrák, D. Galusek, P. Šimurka, J. Kozánková, Er- and Nd-doped yttrium aluminosilicate glasses: Preparation and characterization, Opt. Mater. 33 (2011) 1872−1878.
DOI: 10.1016/j.optmat.2011.03.008
Google Scholar