Tellurite glasses with the composition of xTm2O3-(6-x)Y2O3-3Na2O-25ZnO-66TeO2(where 0≤x≤6)were obtained by the melt-quenching technique.Absorption(300 K),excitation(300 K)and fluorescence spectra(300 K)as well as fl...
supported by the National Natural Science Foundation of China(50902042);the Natural Science Foundation from Education Department of Hebei Province(ZD2014069)
Ho3+ ions doped tellurite-borate glass samples with varying compositions were prepared. The compositional dependence on phenomenological Judd-Ofelt parameters was compared in different kinds of rare earth ions doped ...
supported by National Natural Science Foundation of China (50972021 and 61078061);Natural Science Foundation of Liaoning Province(20092147);Foundation of Education Department of Liaoning Province (L2010056);Fundamental Research Funds for the Central Universities (117125)
Ho3+ doped glasses with various compositions xGeO2-(80-x)TeO2-9.5ZnF2-1ONaF-O.5Ho203 (x=, 10, 20, 30, 40, 50, 60, 70 and 80) were prepared by a melt-quenching technique. The composition-dependent optical transiti...
supported by the Science and Technology Department of Zhejiang Province (2006C21082);K.C.Wong Magna Fund in Ningbo University
Er^3+/Yb^3+-codoped TeO2-ZnO-BaO-La2O3 tellurite glass fiber was fabricated by rotation and rod-in-tube technologies. The thermal stability and optical refractive index of the core and cladding glasses were determin...
A new serials of Er^3+/Yb^3+ co-doped tellurite-silicate glasses were prepared by the technique of high-temperature mehing. The thermal stability, absorption spectra, emission spectra and upconversion spectra were m...
A transparent tellufite glass-ceramic containing nanocrystals based on the composition of 15Li2O-15Nb2O5-7OTeO2-0. 1ErEr2O3-0. 4Yb2O3 (mol%)was prepared by using a two-step heat-treatment. The XRD patterns show that...