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不同玻璃组分对掺铒碲酸盐玻璃光谱性质的影响

文献类型：期刊论文

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作者于春雷 ; 温磊 ; 汪国年 ; 张军杰 ; 胡丽丽
刊名光子学报
出版日期2008
卷号37期号:s1
关键词Alkaline earths Different effects Er3+ Fluorescence properties Fluorescence spectrum Glass compositions Glass modifiers Infrared wavelengths Ligand fields Luminescence lifetimes Melting methods Metal oxides Polarization effects Spectroscopic properties Tellurite glass
ISSN号1004-4213
其他题名Effects of glass composition on the fluorescence properties in Er3+ doped tellurite glass
中文摘要Series of tellurite glasses were prepared by traditional melting method, the glass composition were changed and the different effects of glass modifier oxides(alkali metals and alkaline earth metal oxides) and glass intermediate (Y2O3, GeO2, Nb2O5, WO3) on the optical and spectroscopic properties of Er3+ doped tellurite glass were researched and compared. The infrared transmitting spectra, absorption spectra and fluorescence spectra were tested, the results showed that Nb2O5 and WO3 in the glass act as part of the body's role in the formation of the network, caused the reduction of transmitting range in infrared wavelength, which decrease the transmitting properties of tellurite glass. The introduction of high valence cationic ions, WO3 especially, can increase the FWHM of Er3+ for the increased polarization effect. With the decreasing of cationic field of glass modifier ions, the ion filed of the environment around Er3+ increased, subsequently, the role of ligand field polarization effect reduced, which makes the luminescence lifetime increase, and on the contrary the FWHM decrease monotonously.
学科主题光学材料;光学玻璃
收录类别EI
语种中文
公开日期2009-09-24
源URL[http://ir.siom.ac.cn/handle/181231/5023]  
专题上海光学精密机械研究所_高功率激光单元技术研发中心
推荐引用方式
GB/T 7714		 于春雷,温磊,汪国年,等. 不同玻璃组分对掺铒碲酸盐玻璃光谱性质的影响, Effects of glass composition on the fluorescence properties in Er3+ doped tellurite glass[J]. 光子学报,2008,37(s1).
APA 于春雷,温磊,汪国年,张军杰,&胡丽丽.(2008).不同玻璃组分对掺铒碲酸盐玻璃光谱性质的影响.光子学报,37(s1).
MLA 于春雷,et al."不同玻璃组分对掺铒碲酸盐玻璃光谱性质的影响".光子学报 37.s1(2008).

入库方式： OAI收割

来源：上海光学精密机械研究所

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