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掺铒0.7TeO₂-0.2ZnO碲酸盐玻璃的热稳定性研究

Study on Thermal Stability of Er-doped 0.7TeO₂-0.2ZnO Tellurite Glass

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【Author】 CHEN Bing-yan1,LIU Yue-hui2 (1.Guangdong Technical College of Water Resources and Electric Engineering,Guangzhou 510635,China;2.School of Materials Science and Engineering,South China Universitty of Technology,Guangzhou 510640,China)

【机构】广东水利电力职业技术学院；华南理工大学材料科学与工程学院；

【摘要】本文探讨了0.7TeO2-0.2ZnO玻璃系统中Er2O3掺杂浓度对玻璃热力学稳定性的影响,确立了0.7TeO2-0.2ZnO玻璃系统中Er2O3掺杂浓度的最优值,制备出一种具有良好热力学稳定性的适合于光纤放大器用的碲酸盐玻璃基质。更多还原

【Abstract】 The influence Er2O3 doped concentration on thermal stability of glass in the 0.7TeO2-0.2ZnO glass system were discussed in this paper.The Er2O3 doping concentration optimal values in 0.7TeO2-0.2ZnO glass system were established.The tellurite glass with better thermal stability and spectral properties for optical fiber amplifier were prepared.更多还原