Improvement of 2.8 mu m laser performance on LD side-pumped LuYSGG/Er: LuYSGG/LuYSGG bonding crystal
文献类型：期刊论文
| 作者 | Zhang, Huili2,3,4 ; Bian, Jintian3,5; Sun, Dunlu2,3,4; Luo, Jianqiao2,3,4; Quan, Cong2,3,4; Hu, Lunzhen1; Han, Zhiyuan2,6; Dong, Kunpeng6; Qiao, Yang2,6; Cheng, Maojie2,3,4
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| 刊名 | OPTICS AND LASER TECHNOLOGY
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| 出版日期 | 2023-02-01 |
| 卷号 | 158 |
| ISSN号 | 0030-3992 |
| 关键词 | LuYSGG/Er:LuYSGG/LuYSGG bonding crystal LD side-pumping Laser performance Beam quality Laser spectrum |
| DOI | 10.1016/j.optlastec.2022.108840 |
| 通讯作者 | Sun, Dunlu(dlsun@aiofm.ac.cn) |
| 英文摘要 | We demonstrate the laser performance of 970 nm LD side-pumped LuYSGG/Er:LuYSGG/LuYSGG bonding crystal in a frequency range of 50-800 Hz. The thermal distribution simulation implies that the bonded Er:LuYSGG crystal possesses a higher cooling efficiency compared with the un-bonded one. The maximum average power of 20.76 W is realized at a frequency of 150 Hz and a pulse width of 200 mu s, corresponding to a slope efficiency of 23.94 % and optical-to-optical conversion efficiency of 19.22 %. A single laser wavelength of 2797.5 nm is observed. The M2 factors of the bonding rod are 6.80/6.74, indicating a relatively high beam quality. Therefore, the LuYSGG/Er:LuYSGG/LuYSGG bonding crystal exhibits an improvement of laser performance operated at 2.8 mu m due to excellent heat dissipation ability, which is a promising gain element and can be applied to the harsh radiation environment. |
| WOS关键词 | OPTICAL PARAMETRIC OSCILLATOR ; SPECTROSCOPIC PROPERTIES ; GROWTH ; RESISTANT ; ER |
| 资助项目 | Youth Fund of Advanced Laser Technology Laboratory of Anhui Province ; National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Anhui Province ; [AHL2020QN02] ; [52102012] ; [51872290] ; [1908085QE176] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000887077400001 |
| 资助机构 | Youth Fund of Advanced Laser Technology Laboratory of Anhui Province ; National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/131646]  |
| 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.Anhui Univ, Ctr Laser & Opt, Hefei 230088, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Crystal Lab Laser Technol Res Ctr, Hefei 230031, Peoples R China 3.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China 4.Key Lab Photon Devices & Mat, Hefei 230031, Anhui, Peoples R China 5.Natl Univ Def Technol, State Key Lab Pulsed Power Laser Technol, Hefei 230037, Peoples R China 6.Univ Sci & Technol China, Hefei 230022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Huili,Bian, Jintian,Sun, Dunlu,et al. Improvement of 2.8 mu m laser performance on LD side-pumped LuYSGG/Er: LuYSGG/LuYSGG bonding crystal[J]. OPTICS AND LASER TECHNOLOGY,2023,158. |
| APA | Zhang, Huili.,Bian, Jintian.,Sun, Dunlu.,Luo, Jianqiao.,Quan, Cong.,...&Chen, Yuwei.(2023).Improvement of 2.8 mu m laser performance on LD side-pumped LuYSGG/Er: LuYSGG/LuYSGG bonding crystal.OPTICS AND LASER TECHNOLOGY,158. |
| MLA | Zhang, Huili,et al."Improvement of 2.8 mu m laser performance on LD side-pumped LuYSGG/Er: LuYSGG/LuYSGG bonding crystal".OPTICS AND LASER TECHNOLOGY 158(2023). |
入库方式： OAI收割
来源：合肥物质科学研究院
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