Fabrication, microstructure and laser performance of composite Nd:YAG transparent ceramics

doi:10.1016/j.optmat.2016.05.017

SIC OpenIR

	Fabrication, microstructure and laser performance of composite Nd:YAG transparent ceramics
	Fu, Yuelong 1; Ge, Lin 1; Li, Jiang 1; Liu, Yang 2; Ivanov, Maxim 3; Liu, Lei 2; Zhao, Hong 2; Pan, Yubai 1,4; Guo, Jingkun 1
	2017
Source Publication	Optical Materials
ISSN	09253467
Volume	71 Pages:90-97
Abstract	“Sandwich” structure YAG/Nd:YAG/YAG ceramics with different core (Nd3+doped area) lengths of 1 mm, 5 mm and doping concentrations of 1 at.%, 2 at.% were prepared by dry pressing and vacuum sintering of oxide powder mixture. Smaller average grain size was found in the specimen with the larger core and higher doping concentration. With the increase of core length, the optimum transmission of output coupler increases from 10% to 19% and better laser performance can be obtained. However, longer core length causes the noticeable thermal lens effect, which influences the beam quality significantly. It is also reflected in the thermally induced depolarized beam pattern, which becomes more obvious with the longer core length and higher Nd3+doping concentration. © 2016 Elsevier B.V.
DOI	10.1016/j.optmat.2016.05.017
EI Accession Number	20162002399563
EI Keywords	Neodymium lasers
EI Classification Number	744.4 Solid State Lasers - 812.1 Ceramics - 951 Materials Science
Citation statistics
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/25925
Collection	中国科学院上海硅酸盐研究所
Affiliation	1.Key Laboratory of Transparent and Opto-functional Advanced Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai; 200050, China; 2.Science and Technology on Solid-State Lasers Laboratory, North China Research Institute of Electro-Optics, Jiu Xianqiao Road No.4, Beijing; 100015, China; 3.Institute of Electrophysics, Ural Branch of Russian Academy of Sciences, 106 Amundsena Street, Ekaterinburg; 620016, Russia; 4.Shanghai Normal University, 100 Guilin Road, Shanghai; 200234, China
Recommended Citation GB/T 7714	Fu, Yuelong,Ge, Lin,Li, Jiang,et al. Fabrication, microstructure and laser performance of composite Nd:YAG transparent ceramics[J]. Optical Materials,2017,71:90-97.
APA	Fu, Yuelong.,Ge, Lin.,Li, Jiang.,Liu, Yang.,Ivanov, Maxim.,...&Guo, Jingkun.(2017).Fabrication, microstructure and laser performance of composite Nd:YAG transparent ceramics.Optical Materials,71,90-97.
MLA	Fu, Yuelong,et al."Fabrication, microstructure and laser performance of composite Nd:YAG transparent ceramics".Optical Materials 71(2017):90-97.

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