Fabrication and laser performance of planar waveguide LuAG/Yb:LuAG/LuAG ceramics
文献类型：期刊论文
| 作者 | Jiang, Nan; Zhao, Yu; Zhu, Zhiwei; Li, Wenxue; Qu, Haiyun; Chen, Haohong; Ge, Lin; Xie, Tengfei; Liu, Qiang; Pan, Yubai |
| 刊名 | OPTICAL MATERIALS
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 89页码:149 |
| 关键词 | Planar waveguide Yb:LuAG transparent ceramics Hot isostatic pressing Diffusion coefficients Laser performance |
| ISSN号 | 0925-3467 |
| DOI | 10.1016/j.optmat.2019.01.033 |
| 文献子类 | Article |
| 英文摘要 | Planar waveguide LuAG/10 at.%Yb:LuAG/LuAG laser ceramics were fabricated by the tape casting method combined with the vacuum pre-sintering and hot isostatic pressing (HIP) post-treatment. The morphologies of the raw materials, tapes and green bodies were observed. The microstructure, optical transmittance and the Yb3+ ions distribution of the LuAG/10 at.%Yb:LuAG/LuAG ceramics with different pre-sintering temperatures after HIP post-treatment were mainly studied. The experimental results showed that the average grain size and in-line transmittance of the HIPed ceramics increased with the increase of pre-sintering temperature. For the LuAG/10 at.%Yb:LuAG/LuAG ceramics pre-sintered at 1825 degrees C for 20 h and then HIPed at 1700 degrees C for 3 h under 200 MPa Ar atmosphere, the in-line transmittance of the sample with the thickness of 2 mm was about 74% at 1100 nm and the maximum diffusion distance of Yb3+ was about 166 pm. The bulk and grain boundary diffusion coefficients of Yb3+ ions for the samples pre-sintered at 1775 degrees C-1825 degrees C after HIP post-treatment were calculated by Fick's second law by using the LA-ICP-MS. What's more, CW laser at 1030 nm was demonstrated and the maximum output power of 0.4 W with a slop efficiency of 9.4% was achieved. |
| 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/331005/27288]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Jiang, Nan,Zhao, Yu,Zhu, Zhiwei,et al. Fabrication and laser performance of planar waveguide LuAG/Yb:LuAG/LuAG ceramics[J]. OPTICAL MATERIALS,2019,89:149. |
| APA | Jiang, Nan.,Zhao, Yu.,Zhu, Zhiwei.,Li, Wenxue.,Qu, Haiyun.,...&Li, Jiang.(2019).Fabrication and laser performance of planar waveguide LuAG/Yb:LuAG/LuAG ceramics.OPTICAL MATERIALS,89,149. |
| MLA | Jiang, Nan,et al."Fabrication and laser performance of planar waveguide LuAG/Yb:LuAG/LuAG ceramics".OPTICAL MATERIALS 89(2019):149. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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