Fabrication and properties of 10 at.% Yb:Y3Sc1.5Al3.5O12 transparent ceramics
文献类型：期刊论文
| 作者 | Feng, Yagang; Hu, Zewang; Chen, Xiaopu; Chen, Cong; Ou, Yangcheng; Liu, Yang; Li, Wenxue; Li, Jiang |
| 刊名 | OPTICAL MATERIALS
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 88页码:339 |
| 关键词 | Yb:Y3Sc1.5Al3.5O12 ceramics Fabrication Spectroscopic properties Laser performance |
| ISSN号 | 0925-3467 |
| DOI | 10.1016/j.optmat.2018.11.057 |
| 文献子类 | Article |
| 英文摘要 | 10 at.% Yb:Y3Sc1.5Al3.5O12 (Yb:YSAG) transparent ceramics were fabricated by the solid state reactive of high-purity Y2O3, alpha-Al2O3, Yb2O3 and Sc2O3 powders, utilizing MgO and tetraethoxysilane (TEOS) as the sintering aids. The Yb:YSAG ceramic sample sintered at 1820 degrees C for 10 h has a dense and homogenous microstructure with average grain size of 26.9 mu m, whose in-line transmittance reaches 83.2% at 1100 nm (2 mm thick). The absorption and emission cross sections are calculated to be 5.09 x 10(-21) cm(2) at 941 nm and 12.33 x 10(-21) cm(2) at 1031 nm, respectively. The full width at half maximum (FWHM) of the main emission peak centered at 1031 nm is 12.4 nm, which is about 1.3 times larger than that of the 10 at.% Yb:YAG ceramics. By using the three-mirror resonator, the Yb:YSAG ceramic laser output power of 1.67 W at 1031 nm and slope efficiency of 13.1% were obtained with an output coupler (OC) of T = 5%. |
| WOS研究方向 | Materials Science ; Optics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27352]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Feng, Yagang,Hu, Zewang,Chen, Xiaopu,et al. Fabrication and properties of 10 at.% Yb:Y3Sc1.5Al3.5O12 transparent ceramics[J]. OPTICAL MATERIALS,2019,88:339. |
| APA | Feng, Yagang.,Hu, Zewang.,Chen, Xiaopu.,Chen, Cong.,Ou, Yangcheng.,...&Li, Jiang.(2019).Fabrication and properties of 10 at.% Yb:Y3Sc1.5Al3.5O12 transparent ceramics.OPTICAL MATERIALS,88,339. |
| MLA | Feng, Yagang,et al."Fabrication and properties of 10 at.% Yb:Y3Sc1.5Al3.5O12 transparent ceramics".OPTICAL MATERIALS 88(2019):339. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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