Spectroscopy and LD end-pumped high power 2.79 mu m CW laser from an Er: LuYSGG mixed crystal
文献类型：期刊论文
| 作者 | Dong, Kunpeng3,4; Sun, Dunlu1,4 ; Zhang, Huili1,4,5; Luo, Jianqiao1,4; Zhao, Xuyao2; Quan, Cong3,4; Hu, Lunzhen3,4; Han, Zhiyuan3,4; Chen, Yuwei3,4; Cheng, Maojie1,4
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| 刊名 | JOURNAL OF LUMINESCENCE
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| 出版日期 | 2021-08-01 |
| 卷号 | 236 |
| ISSN号 | 0022-2313 |
| 关键词 | Spectroscopy Laser performance Mid-infrared laser Er LuYSGG mixed crystal |
| DOI | 10.1016/j.jlumin.2021.118107 |
| 通讯作者 | Sun, Dunlu(dlsun@aiofm.ac.cn) |
| 英文摘要 | We report on the spectroscopic and laser performance of a novel 30 at.% Er:LuYSGG mixed crystal grown by Czochralski method. The XRC result shows the crystal has a high crystalline quality. A strong absorption peak is located at 966 nm with a FWMH of about 11 nm. The lifetimes of the upper 4I11/2 and lower 4I13/2 levels are 1.91 ms and 6.53 ms, respectively. A maximum output power of 909 mW with LD end-pumping is achieved, corresponding to optical-to-optical conversion efficiency of 18.1% and slope efficiency of 21.6%. The laser wavelength of 2794 nm and beam quality factors Mx2/My2 of 1.78/1.83 are displayed. These results indicate that Er:LuYSGG mixed crystal is a promising gain medium for 2.8 mu m laser. |
| WOS关键词 | CONTINUOUS-WAVE ; YAG LASER ; GROWTH |
| 资助项目 | National Natural Science Foundation of China (NSFC)[51872290] ; National Key Research and Development Program of China[2016YFB1102301] ; Natural Science Foundation of Anhui Provence[1908085QE176] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000663096300002 |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; National Key Research and Development Program of China ; Natural Science Foundation of Anhui Provence |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/123896]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Sun, Dunlu |
| 作者单位 | 1.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China 2.Jihua Lab, Foshan 528200, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.Chinese Acad Sci, Hefei Inst Phys Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Peoples R China 5.Sci & Technol Solid State Laser Lab, Beijing 100015, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Kunpeng,Sun, Dunlu,Zhang, Huili,et al. Spectroscopy and LD end-pumped high power 2.79 mu m CW laser from an Er: LuYSGG mixed crystal[J]. JOURNAL OF LUMINESCENCE,2021,236. |
| APA | Dong, Kunpeng.,Sun, Dunlu.,Zhang, Huili.,Luo, Jianqiao.,Zhao, Xuyao.,...&Yin, Shaotang.(2021).Spectroscopy and LD end-pumped high power 2.79 mu m CW laser from an Er: LuYSGG mixed crystal.JOURNAL OF LUMINESCENCE,236. |
| MLA | Dong, Kunpeng,et al."Spectroscopy and LD end-pumped high power 2.79 mu m CW laser from an Er: LuYSGG mixed crystal".JOURNAL OF LUMINESCENCE 236(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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