| 用于光纤放大器和光纤激光器的掺铒铝玻璃 |
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| 引用本文： | 张利沙 刘学行. 用于光纤放大器和光纤激光器的掺铒铝玻璃[J]. 重庆工商大学学报(自然科学版), 2004, 21(6): 602-603 |
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| 作者姓名： | 张利沙 刘学行 |
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| 作者单位： | 重庆工商大学,理学院,重庆,400067 |
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| 摘 要： | 主要针对掺铒铝酸钡玻璃进行了介绍，考查了掺铒铝玻璃中铒^4I13/2能级的光谱性质。结果表明：铝玻璃由于具有较低的声子能，其量子效率高于磷酸盐玻璃；从而掺铒铝玻璃的发射密度高于掺铒磷酸盐玻璃。掺铒铝酸钡玻璃是一种很好的，可用于光纤放大器的材料。
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| 关 键 词： | 掺铒磷酸盐玻璃 光纤放大器 光纤激光器 量子效率 磷酸盐玻璃 发射 光谱性质 铝酸钡 密度 |
| 文章编号： | 1672-058X(2004)06-0602-02 |
Novel erbium - doped aluminate - based oxide glasses for fiber amplifier |
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| ZHANG Li-sh,LIU Xue-xing. Novel erbium - doped aluminate - based oxide glasses for fiber amplifier[J]. Journal of Chongqing Technology and Business University:Natural Science Edition, 2004, 21(6): 602-603 |
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| Authors: | ZHANG Li-sh LIU Xue-xing |
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| Abstract: | This paper introduced the erbium-doped aluminate-based glass. The spectroscopic properties of erbium 4I13/2 level in aluminate glass are investigated. The result indicates that stimulated emission inducing end area of erbium-doped aluminate-based glass is higher than that of erbium-doped phosphate-based glass because aluminate-based glass has lower phonon energy and its quantum efficiency is higher than phosphate-based glass and that erbium doped aluminate glass may become a good candidate for fibre amplifier application. |
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| Keywords: | erbium-doped aluminate-based glass absorption spectra emission spectra quantum efficiency |
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