| Spectral and laser properties of Yb and Ho co-doped（YLa）2O3 transparent ceramic |
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| 引用本文： | 黄栋栋,杨秋红,王永刚,张浩佳,陆神洲,邹育婉,魏志义.Spectral and laser properties of Yb and Ho co-doped（YLa）2O3 transparent ceramic[J].中国物理 B,2013,22(3):37801-037801. |
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| 作者姓名： | 黄栋栋 杨秋红 王永刚 张浩佳 陆神洲 邹育婉 魏志义 |
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| 作者单位： | School of Materials Science and Engineering,Shanghai University;Laboratory of Optical Physics,Institute of Physics,Chinese Academy of Sciences |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant No. 60578041);the Sciences and Technology Commission Foundation of Shanghai,China (Grant No. 08520707300);the Key Basic Research Project of Science and Technology Commission of Shanghai,China (Grant No. 09JC1406500);the Graduate Student Innovation Fund of Shanghai University,China (Grant No. SHUCX120058) |
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| 摘 要： | Highly transparent Yb,Ho doped(YLa)2O3 ceramic was fabricated by conventional ceramic processing with nanopowders.The absorption and emission spectra of the ceramic was investigated.The energy transfer mechanism between Yb3+ and Ho3+ was also discussed.The strong emission band around 2 μm indicated that the Yb-Ho:(Y 0.90 La 0.10)2O3 transparent ceramic is a promising gain medium for the generation of 2 μm laser emissions.The laser operation of Yb-Ho co-doped(YLa)2O3 ceramic at 2.1 μm is first reported.
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| 关 键 词： | Yb-Ho doped(YLa)O transparent ceramic spectral properties μm laser |
| 收稿时间： | 2012-08-06 |
Spectral and laser properties of Yb and Ho co-doped (YLa)2O3 transparent ceramic |
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| Huang Dong-Dong,Yang Qiu-Hong,Wang Yong-Gang,Zhang Hao-Jia,Lu Shen-Zhou,Zou Yu-Wan,Wei Zhi-Yi.Spectral and laser properties of Yb and Ho co-doped (YLa)2O3 transparent ceramic[J].Chinese Physics B,2013,22(3):37801-037801. |
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| Authors: | Huang Dong-Dong Yang Qiu-Hong Wang Yong-Gang Zhang Hao-Jia Lu Shen-Zhou Zou Yu-Wan Wei Zhi-Yi |
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| Institution: | a School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China;
b Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China |
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| Abstract: | Highly transparent Yb, Ho doped (YLa)2O3 ceramic was fabricated by conventional ceramic processing with nanopowders. The absorption and emission spectra of the ceramic were investigated. The energy transfer mechanism between Yb3+ and Ho3+ was also discussed. The strong emission band around 2 μm indicated that the Yb–Ho: (Y0.90La0.10)2O3 transparent ceramic is a promising gain medium for the generation of 2 μm laser emissions. The laser operation of Yb–Ho co-doped (YLa)2O3 ceramic at 2.1 μm is first reported. |
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| Keywords: | Yb&ndash Ho doped (YLa)2O3 transparent ceramic spectral properties 2 &mu m laser |
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