Fabrication, microstructure, and optical properties of Yb:Y3ScAl4O12 transparent ceramics with different doping levels

doi:10.1111/jace.16691

	Fabrication, microstructure, and optical properties of Yb:Y3ScAl4O12 transparent ceramics with different doping levels
	Peng, Yagang; Toci, Guido; Pirri, Angela; Patrizi, Barbara; Hu, Zewang; Wei, Jiabei; Pan, Hongming; Zhang, Xing; Li, Xiaoying; Su, Sha
刊名	JOURNAL OF THE AMERICAN CERAMIC SOCIETY
	2019-01-30
卷号	103 期号:1 页码:224
关键词	optical properties transparent ceramics Yb Y3ScAl4O12 (Yb YSAG) ytterbium concentration
ISSN号	0002-7820
DOI	10.1111/jace.16691
文献子类	Article
英文摘要	Transparent Yb:Y3ScAl4O12 (Yb:YSAG) ceramics with different ytterbium doping concentrations such as 5, 10, 15, 20 at.% have been successfully fabricated by solid-state reactive sintering. All the obtained ceramics are in dense and homogeneous structure after sintering at 1820 degrees C for 30 hours and with a posttreatment by hot isostatic pressing at 1750 degrees C for 3 hours with 200 MPa pressure. We systematically analyzed the influence of Yb3+ doping concentration on the microstructure and optical properties of the ceramics. The 10 at.% Yb:Y3ScAl4O12 ceramics with a thickness of 3.2 mm show the best transparency as high as 80.9% at 1100 nm. The laser emission of the 10 at.% Yb:YSAG ceramics was tested, resulting in a maximum slope efficiency of 67.6% and a maximum output power of 11.3 W under quasi-continuous wave pump conditions. The tuning range spanned from 990 to 1071 nm.
WOS关键词	SPECTROSCOPIC PROPERTIES ; YB CONCENTRATION ; YBYAG CERAMICS ; LASER CERAMICS ; MODE-LOCKING ; EMISSION ; STATE ; WAVE
WOS研究方向	Materials Science
语种	英语
出版者	WILEY
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/27549]
专题	中国科学院上海硅酸盐研究所
推荐引用方式 GB/T 7714	Peng, Yagang,Toci, Guido,Pirri, Angela,et al. Fabrication, microstructure, and optical properties of Yb:Y3ScAl4O12 transparent ceramics with different doping levels[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2019,103(1):224.
APA	Peng, Yagang.,Toci, Guido.,Pirri, Angela.,Patrizi, Barbara.,Hu, Zewang.,...&Li, Jiang.(2019).Fabrication, microstructure, and optical properties of Yb:Y3ScAl4O12 transparent ceramics with different doping levels.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,103(1),224.
MLA	Peng, Yagang,et al."Fabrication, microstructure, and optical properties of Yb:Y3ScAl4O12 transparent ceramics with different doping levels".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 103.1(2019):224.