| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1482282 | Journal of Non-Crystalline Solids | 2011 | 5 Pages |
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%.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Suya Feng, Chunlei Yu, Li Chen, Shunguang Li, Wei Chen, Lili Hu,