Infrared fluorescence, energy transfer process and quantitative analysis of thulium-doped niobium silicate-germanate glass

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• 作者：Rong Chen^a ; Ying Tian^a ; ^{tianyingcjlu@163.com} ; Bingpeng Li^a ; ; Caizhi Wang^a ; Xufeng Jing^b ; Junjie Zhang^a ; Shiqing Xu^a ; ^{sxucjlu@163.com}
• 关键词：La2O3 ; Niobium silicate-germanate glass ; Thermal stability ; Emission cross section ; Energy transfer
• 刊名：Infrared Physics & Technology
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：79
• 期：Complete
• 页码：191-197
• 全文大小：805 K
• 卷排序：79

文摘

Tm3+-doped novel niobium silicate-germanate glasses were prepared. Studied glass system has a good thermal stability. Judd-Ofelt analysis and spectroscopic properties were carried out. The value of emission cross-section can reach 12.2 × 10−21 cm2.