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Some properties of InF_3-based fluoride glasses doped with Tm~(3+) and Tm~(3+)-Tb~(3+) ions

机译:掺杂有Tm〜(3+)和Tm〜(3 +) - Tb〜(3+)离子的INF_3的氟化物眼镜的一些性能

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The InF_3-based fluoride glasses doped with Tm~(3+) and Tm~(3+)-Tb~(3+) ions were studied by X-ray diffraction (XRD), differential scanning calorymetry (DSC) and optical spectroscopy. The thermal stability and luminescence quenching of Tm~(3+) ions in InF_3-glass have been investigated as a function of activator concentration. In the limit of low activator concentration, values of stability parameter and quantum efficiency of excited states are very high, suggesting their practical application of those glasses in optical devices.
机译:通过X射线衍射(XRD),差示扫描蓄能测量(DSC)和光谱研究掺杂有TM〜(3+)和TM〜(3 +) - TB〜(3+)离子的INF_3的氟化物眼镜。已经研究了INF_3-玻璃中TM〜(3+)离子的热稳定性和发光淬火作为活化剂浓度的函数。在低活化剂浓度的极限中,激发态的稳定性参数和量子效率的值非常高,表明它们在光学装置中的那些眼镜的实际应用。

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