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Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach
Zheng, Shupei1,2; Li, Jiang3; Yu, Chunlei1; Zhou, Qinling1; Hu, Lili1; Chen, Danping1
2017
Source PublicationCeramics International
ISSN02728842
Volume43Issue:7Pages:5837-5841
AbstractThree Yb:YAG transparent ceramics with Yb2O3doping 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 SiO2concentration was 36.4 wt%, and consequently, the Yb2O3content 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 Q2silicate species implied that the structure of the core glass maintained some environments similar to that of YAG with Q2–AlO4tetrahedra. 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. © 2017 Elsevier Ltd and Techna Group S.r.l.
DOI10.1016/j.ceramint.2017.01.122
EI Accession Number20170503319147
EI KeywordsYtterbium compounds
EI Classification Number741.1 Light/Optics - 744.1 Lasers, General - 812.1 Ceramics - 812.3 Glass
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25554
Collection中国科学院上海硅酸盐研究所
Affiliation1.R&D Center of High Power Laser Components, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai; 201800, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China;
3.Key Lab Transparent Optofunct Inorgan Mat, Shanghai Institute of ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
Recommended Citation
GB/T 7714
Zheng, Shupei,Li, Jiang,Yu, Chunlei,et al. Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach[J]. Ceramics International,2017,43(7):5837-5841.
APA Zheng, Shupei,Li, Jiang,Yu, Chunlei,Zhou, Qinling,Hu, Lili,&Chen, Danping.(2017).Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach.Ceramics International,43(7),5837-5841.
MLA Zheng, Shupei,et al."Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach".Ceramics International 43.7(2017):5837-5841.
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