Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高功率激光单元技术研发中心

	Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses
	Hu, Lili; Kang, Shuai; Wang, Xue; Xu, Wenbin; Wang, Xin; He, Dongbing
刊名	Opt. Mater.
	2017
卷号	66 页码:287
通讯作者	13636640803@163.com ; hulili@siom.ac.cn
英文摘要	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.
收录类别	SCI
WOS记录号	WOS:000400200000044
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28275]
专题	上海光学精密机械研究所_高功率激光单元技术研发中心
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Hu, Lili,Kang, Shuai,Wang, Xue,et al. Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses[J]. Opt. Mater.,2017,66:287.
APA	Hu, Lili,Kang, Shuai,Wang, Xue,Xu, Wenbin,Wang, Xin,&He, Dongbing.(2017).Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses.Opt. Mater.,66,287.
MLA	Hu, Lili,et al."Effect of B2O3 content on structure and spectroscopic properties of neodymium-doped calcium aluminate glasses".Opt. Mater. 66(2017):287.