Developing transparent glass ceramics (GC) with high stability and good repeatability for
reliable and accurate optical fiber temperature sensing is significant. In this study, a …

Optical thermometers offer several advantages when dealing with fast response, stability
against external factors and high thermal sensitivity. In this paper, tellurite glasses doped …

Abstract Er-singly and Er/Yb-codoped oxyfluoride glasses were prepared by conventional
melt-quenching technique. Structural, optical, steady-state and time-resolved spectroscopy …

In this work, the effect of Nb 2 O 5 oxide on the∼ 2.0 μm band luminescence of Ho 3+/Tm
3+/Ce 3+ tri-doped tellurite glass with composition of TeO 2–ZnO–La 2 O 3 was studied. The …

Abstract Zinc borotellurite (B 2 O 3/BaO/ZnO/TeO 2) glasses co-doped with Tm 3+/Yb 3+, Er
3+/Yb 3+ and tri-doped Tm 3+/Er 3+/Yb 3+ were prepared using the traditional melt …

Tellurite glasses doped with Tm 3+, Ho 3+ and Ce 3+ ions were prepared via melt-
quenching to realise broadband and fluorescence enhancement in near-infrared (NIR) …

Quaternary glasses of xBi 2 O 3–20Li 2 O–5Al 2 O 3–(75-x) TeO 2 with varying compositions
were produced by melt quenching. The purpose was to investigate their physical and optical …

Tellurite glass is an amorphous material commonly doped with rare earth ions for the
development of optical temperature sensors. Considering the intrinsic properties of glasses …

Er3+/Yb3+ co-doped tellurite glass (TeO2-ZnO-WO3-Li-BaF2-Nb2O3-Er2O3+ Yb2O3,
TZWLBN) was investigated in the range of 253–443 K, and by varying the molar ratio of …

We have prepared NaYF4: Er3+/Yb3+/Ca2+ phosphors using the solvothermal method and
discussed the influence of annealing on the crystal structure, morphology, and …