| 掺镱硼酸盐激光玻璃的光谱性质 |
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| 引用本文： | 戴世勋,胡丽丽,姜中宏,泉谷彻郎.掺镱硼酸盐激光玻璃的光谱性质[J].光学学报,2000,20(7):95-999. |
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| 作者姓名： | 戴世勋 胡丽丽 姜中宏 泉谷彻郎 |
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| 作者单位： | 1. 中国科学院上海光学精密机械研究所,上海,201800
2. 松下电子部品株式会社,日本大阪(=│)571-8506 |
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| 基金项目： | 国家科委 86 3高科技项目 |
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| 摘 要： | 测试了掺镱硼酸盐玻璃的吸收光谱和荧光光谱；计算了掺镱硼酸盐玻璃光谱参数；计论了网络修饰体种类、Ｂ２Ｏ３含量和高价离子Ｌａ＾３＋、Ｔｉ＾４＋、Ｎｂ＾５＋、Ｔａ＾５＋氧化物的引入对掺镱硼酸盐玻璃光谱性质的影响，通过两种不同的方法对其受激发射截面进行计算，对结果进行了比较和分析。
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| 关 键 词： | 掺镱激光玻璃 掺镱硼酸盐玻璃 光谱特性 |
| 收稿时间： | 1999/3/4 |
The Spectroscopic Characteristics of Ytterbium Borate Laser Glasses |
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| Dai Shixun,Hu Lili,Jiang Zhonghong,Tetsuro Izumitani.The Spectroscopic Characteristics of Ytterbium Borate Laser Glasses[J].Acta Optica Sinica,2000,20(7):95-999. |
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| Authors: | Dai Shixun Hu Lili Jiang Zhonghong Tetsuro Izumitani |
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| Abstract: | The absorption and fluorescent properties of Yb 3 borate glasses were measured. The integrated absorption cross section and stimulated emission cross section of Yb 3 borate glasses were calculated. The effects of B 2O 3 content, glass modifiers (Zno and BaO) and high valency cations (Ti 4 , La 3 , Ta 5 and Nb 5 ) on the integrated absorption cross section and stimulated emission cross section of ytterbium borate glasses were studied. Two methods were used to evaluate the stimulated emission cross section of ytterbium borate glasses. It is found that the reciprocity method is more appropriate for calculating stimulated emission cross section of ytterbium laser glasses. |
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| Keywords: | ytterbium laser glasses borate glasses spectroscopic properties |
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