Highly-efficient mid-infrared CW laser operation in a lightly-doped 3 at.% Er:SrF2 single crystal
文献类型：期刊论文
| 作者 | Su, Liangbi1; Guo, Xinsheng1; Jiang, Dapeng1; Wu, Qinghui1; Qin, Zhipeng2; Xie, Guoqiang2 |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2018 |
| 卷号 | 26期号:5页码:5558 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.26.005558 |
| 英文摘要 | 3 at.% Er:SrF2 laser crystals with high optical quality were successfully grown using the temperature gradient technique (TGT). The intense mid-infrared emission was observed around 2.7 mu m with excitation by a 970 nm LD. Based on the Judd-Ofelt theory, the emission cross-sections of the I-4(13/2)-I-4(11/2) transition were calculated by using the Fuchtbauer-Ladenburg (FL) method. Efficient continuous-wave laser operation at 2.8 mu m was achieved with the lightly-doped 3 at.% Er:SrF2 crystal pumped by a 970 nm laser diode. The laser output power reached up to 1.06 W with a maximum slope efficiency of 26%. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 学科主题 | Optics |
| 出版者 | OPTICAL SOC AMER |
| WOS记录号 | WOS:000427147200042 |
| 资助机构 | National Key Research and Development Program of China (No. 2016YFB0701002) ; National Natural Science Foundation of China (Grants Nos. 61635012 and 51432007). ; National Key Research and Development Program of China (No. 2016YFB0701002) ; National Natural Science Foundation of China (Grants Nos. 61635012 and 51432007). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25107]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, CAS Key Lab Transparent & Optofunct Inorgan Mat, Synthet Single Crystal Res Ctr, Shanghai 201899, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 201899, Peoples R China 3.Shanghai Jiao Tong Univ, Sch Phys & Astron, Collaborat Innovat Ctr IFSA, Minist Educ,Key Lab Laser Plasmas, Shanghai 200240, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Liangbi,Guo, Xinsheng,Jiang, Dapeng,et al. Highly-efficient mid-infrared CW laser operation in a lightly-doped 3 at.% Er:SrF2 single crystal[J]. OPTICS EXPRESS,2018,26(5):5558, 5563. |
| APA | Su, Liangbi,Guo, Xinsheng,Jiang, Dapeng,Wu, Qinghui,Qin, Zhipeng,&Xie, Guoqiang.(2018).Highly-efficient mid-infrared CW laser operation in a lightly-doped 3 at.% Er:SrF2 single crystal.OPTICS EXPRESS,26(5),5558. |
| MLA | Su, Liangbi,et al."Highly-efficient mid-infrared CW laser operation in a lightly-doped 3 at.% Er:SrF2 single crystal".OPTICS EXPRESS 26.5(2018):5558. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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