Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach

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

	Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach
	Li, Jiang; Chen, Danping; Yu, Chunlei; Zhou, Qinling; Zheng, Shupei; Hu, Lili
刊名	Ceram. Int.
	2017
卷号	43 期号:7 页码:5837
通讯作者	dpchen2008@aliyun.com
英文摘要	Three Yb:YAG transparent ceramics with Yb2O3 doping concentrations of 1, 10, and 15 at%, respectively were made into silica-clad hybrid fibers using an on-line feeding molten core approach. The diffusion of silica was mitigated such that the lowest SiO2 concentration was 36.4 wt%, and consequently, the Yb2O3 content could reach 8.93 wt% in the fiber core. The fiber core transformed from a YAG ceramic to an yttrium aluminosilicate glass, and the formation of abundant Q(2) silicate species implied that the structure of the core glass maintained some environments similar to that of YAG with Q(2)-AlO4 tetrahedra. The absorption and emission spectra of the obtained fibers were compared to those of Yb:YAG ceramics, and the self-absorption effect was analyzed in detail. All three fibers could output lasers under 940 or 970 nm pumping. The maximum output power of the Yb:YAG-derived fibers was higher than that of ceramic wafers owing to the cladding pump technology, which offered a new method to improve the application of ceramics.
收录类别	SCI
资助信息	National Natural Science Foundation of China [51272262, 61405215]
WOS记录号	WOS:000397075900067
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28313]
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	Li, Jiang,Chen, Danping,Yu, Chunlei,et al. Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach[J]. Ceram. Int.,2017,43(7):5837.
APA	Li, Jiang,Chen, Danping,Yu, Chunlei,Zhou, Qinling,Zheng, Shupei,&Hu, Lili.(2017).Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach.Ceram. Int.,43(7),5837.
MLA	Li, Jiang,et al."Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach".Ceram. Int. 43.7(2017):5837.