Efficient continuous-wave and passive Q-switched mode-locked Er3+ : CaF2-SrF2 lasers in the mid-infrared region
文献类型：期刊论文
| 作者 | Liu, Jingjing; Feng, Xiaoyue; Fan, Xiuwei; Zhang, Zhen2; Zhang, Bo2; Liu, Jie1; Su, Liangbi2,3 |
| 刊名 | OPTICS LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 43期号:10页码:2418 |
| ISSN号 | 0146-9592 |
| DOI | 10.1364/OL.43.002418 |
| 英文摘要 | An Er3+-doped CaF2 - SrF2 mixed crystal was grown using the temperature gradient technique, and its laser characteristics were studied. In a compact linear cavity, a continuous-wave output power of 712 mW was obtained with the highest slope efficiency of 41.4%. Using a semiconductor saturable absorber mirror, a passive Q-switched mode-locked Er3+:CaF2-SrF2 laser emitting at 2729.5 nm was demonstrated for the first time, to the best of our knowledge. The maximum average output power of 125 mW was obtained at an absorbed pump power of 1.81 W, and the repetition rate of the Q-switched envelope was 4.17 kHz. The mode-locked pulses in the Q-switched pulse envelope had a repetition rate of 136.3 MHz, and its duration was estimated to be approximately 1.78 ns. These results indicate that the Er3+-doped CaF2-SrF2 mixed crystal is promising for the development of an ultrafast laser in the mid-infrared regime. (C) 2018 Optical Society of America |
| 学科主题 | Optics |
| WOS记录号 | WOS:000432227000051 |
| 出版者 | OPTICAL SOC AMER |
| 资助机构 | National Natural Science Foundation of China (NSFC) (61475089, 61635012) ; Development Projects of Science and Technology of Shandong Province (2017GGX30102) ; National Key Research and Development Program of China (2016YFB0701002). ; National Natural Science Foundation of China (NSFC) (61475089, 61635012) ; Development Projects of Science and Technology of Shandong Province (2017GGX30102) ; National Key Research and Development Program of China (2016YFB0701002). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24915]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Shandong Normal Univ, Sch Phys & Elect, Shandong Prov Key Lab Opt & Photon Devices, Jinan 250014, Shandong, Peoples R China 2.Shandong Normal Univ, Inst Data Sci & Technol, Jinan 250014, Shandong, Peoples R China 3.Chinese Acad Sci, Synthet Single Crystal Res Ctr, Shanghai Inst Ceram, CAS Key Lab Transparent & Optofunct Inorgan Mat, Shanghai 201899, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 201899, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jingjing,Feng, Xiaoyue,Fan, Xiuwei,et al. Efficient continuous-wave and passive Q-switched mode-locked Er3+ : CaF2-SrF2 lasers in the mid-infrared region[J]. OPTICS LETTERS,2018,43(10):2418, 2421. |
| APA | Liu, Jingjing.,Feng, Xiaoyue.,Fan, Xiuwei.,Zhang, Zhen.,Zhang, Bo.,...&Su, Liangbi.(2018).Efficient continuous-wave and passive Q-switched mode-locked Er3+ : CaF2-SrF2 lasers in the mid-infrared region.OPTICS LETTERS,43(10),2418. |
| MLA | Liu, Jingjing,et al."Efficient continuous-wave and passive Q-switched mode-locked Er3+ : CaF2-SrF2 lasers in the mid-infrared region".OPTICS LETTERS 43.10(2018):2418. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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