Title of article
Optimization of doping concentration in Er:tellurite glass based on heat analysis
Author/Authors
Feng، نويسنده , , Suya and Yu، نويسنده , , Chunlei and Chen، نويسنده , , Li and Li، نويسنده , , Shunguang and Chen، نويسنده , , Wei and Hu، نويسنده , , Lili، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
140
To page
144
Abstract
The comprehensive analysis about heat-generating processes is presented in Er:tellutire glass. The heat fraction of each process and total heat fraction during pumping are investigated. The results show that upconversion is an important heat-generation process and heat problem is serious especially at high Er3+ doping level. The influence of pump power on heat fraction is also discussed. Based on the heat analysis, the optimized doping concentration range of Erbium ions is about 0.5 mol% to 1.0 mol%.
Keywords
Er:tellurite glass , Heat analysis , spectral characteristics
Journal title
Journal of Non-Crystalline Solids
Serial Year
2011
Journal title
Journal of Non-Crystalline Solids
Record number
1381913
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