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Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses
Kang, Shuai; Wang, Xue; Xu, Wenbin; Wang, Xin; He, Dongbing; Hu, Lili; 13636640803@163.com; hulili@siom.ac.cn
2017
发表期刊Opt. Mater.
卷号66页码:287
摘要Nd2O3-doped calcium aluminate glasses was synthesized with the following compositions: (100 - x)(33Al(2)O(3)-62CaO-2MgO-3BaO)-xB(2)O(3)-0.5Nd(2)O(3) (x = 0, 2.5, 5, 7.5, 10). The Raman, absorption, and emission spectra were measured to characterize the structure and spectroscopic properties of these glasses. The glass thermal stability was studied using differential scanning calorimetry (DSC) tests. Both the Raman spectra and DSC results indicated a decrease in the non-bridging oxygens (NBOs) in the [AlO4](-) network with an increase in the B2O3 content. The J-O intensity parameter Omega(2), covalency degree of the Nd-O bond, and emission bandwidth of the Nd3+ ions decreased with the B2O3 content. The stimulated emission cross-section and optical gain property increased with an increase in the B2O3 content. The tunable gain property and broadband emission feature of the Nd3+-doped CaO-Al2O3-B2O3MgO-BaO calcium aluminate glass suggested a potential application to a high-energy ultra-short-pulse laser. (C) 2017 Elsevier B.V. All rights reserved.
文章类型Article
部门归属单元
DOI10.1016/j.optmat.2017.02.021
收录类别SCI
WOS记录号WOS:000400200000044
引用统计
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28275
专题高功率激光单元技术研发中心
通讯作者13636640803@163.com; hulili@siom.ac.cn
作者单位中国科学院上海光学精密机械研究所
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Kang, Shuai,Wang, Xue,Xu, Wenbin,et al. Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses[J]. Opt. Mater.,2017,66:287.
APA Kang, Shuai.,Wang, Xue.,Xu, Wenbin.,Wang, Xin.,He, Dongbing.,...&hulili@siom.ac.cn.(2017).Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses.Opt. Mater.,66,287.
MLA Kang, Shuai,et al."Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses".Opt. Mater. 66(2017):287.
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