| CuO,CuCl对P2O5-ZnO-Na2O玻璃性质的影响 |
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| 引用本文： | 赵凤刚,汪国年,胡丽丽. CuO,CuCl对P2O5-ZnO-Na2O玻璃性质的影响[J]. 中国激光, 2007, 34(8): 1146-1150 |
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| 作者姓名： | 赵凤刚 汪国年 胡丽丽 |
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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;中国科学院研究生院,北京,100039
2. 中国科学院上海光学精密机械研究所,上海,201800 |
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| 摘 要： | 包边技术是提高大尺寸激光玻璃饱和增益系数的关键.为获得优质包边玻璃,以CuO和CuCl分别作为Cu2 的引入物质,采用传统的玻璃熔制方法,研究了Cu2 掺杂量和不同引入物质对P2O5-ZnO-Na2O体系玻璃形成区、析晶稳定性、物化性能以及吸收系数的影响.研究结果表明,CuO和CuCl都能增大P2O5-ZnO-Na2O体系的玻璃形成区、提高玻璃样品的析晶稳定性.玻璃样品的吸收系数随Cu2 掺杂浓度的增加而明显增大,当Cu2 掺杂摩尔分数达到6%时,样品在1053 nm处的吸收系数为59.46 cm-1,基本上达到了饱和状态.
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| 关 键 词： | 材料 包边玻璃 磷酸盐玻璃 寄生振荡 吸收系数 |
| 文章编号： | 0258-7025（2007）08-1146-05 |
| 收稿时间： | 2007-01-29 |
| 修稿时间： | 2007-01-29 |
Effect of CuO, CuCl on Properties of P2O5-ZnO-Na2O Glasses |
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| ZHAO Feng-gang,WANG Guo-nian,HU Li-li. Effect of CuO, CuCl on Properties of P2O5-ZnO-Na2O Glasses[J]. Chinese Journal of Lasers, 2007, 34(8): 1146-1150 |
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| Authors: | ZHAO Feng-gang WANG Guo-nian HU Li-li |
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| Affiliation: | 1.Shanghai Institute of Optics and Fine Mechanics,The Chinese Academy of Sciences,Shanghai 201800,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100039,China |
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| Abstract: | Edge-cladding is a key factor in improving saturated small signal gain coefficient of large laser glass.Two kinds of compound,CuO and CuCl,are used as the original materials of Cu2 .The effects of Cu2 doping content and different original material on glass forming-regions,crystallization stability,physical and chemical properties and absorption coefficient of P2O5-ZnO-Na2O glasses are studied.The results reveal that both CuCl and CuO can enlarge the glass forming-regions and improve the crystallization stability.The absorption coefficient is improved greatly with the content rise of Cu2 ,it reaches 59.46 cm-1 at 1053 nm with CuCl mole percent of 6%,and is almost a maximal value. |
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| Keywords: | materials edge-cladding glass phosphate glasses parasitic oscillation absorption coefficient |
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