Gain-switched watt-level thulium-doped fiber laser and amplifier operating at 1.7 mu m
文献类型：期刊论文
| 作者 | Xiao, Yang; Xiao, Xusheng ; Liu, Lutao; Guo, Haitao
|
| 刊名 | HIGH POWER LASER SCIENCE AND ENGINEERING
 |
| 出版日期 | 2022-11-13 |
| 卷号 | 10 |
| ISSN号 | 2095-4719;2052-3289 |
| 关键词 | 1.7 mu m gain-switching fiber laser power roll-off thulium doping |
| DOI | 10.1017/hpl.2022.33 |
| 产权排序 | 1 |
| 英文摘要 | A 1.7 mu m gain-switched thulium-doped all-fiber laser with a master oscillator power amplifier (MOPA) configuration, utilizing a bandpass fiber filter and a 1550 nm erbium/ytterbium-codoped fiber MOPA, is demonstrated. The influences of pump pulse parameters (repetition rate and pulse duration) and laser cavity structures (ring and linear) on the laser performances were experimentally investigated. To the best of our knowledge, the power quenching and drop were observed in the 1.7 mu m gain-switched thulium-doped fiber lasers for the first time, resulting from the mode-locked-resembling operation and nonlinear effects. Moreover, the fiber ring-cavity laser was more stable than the linear-cavity laser in the time domain and power. Finally, a laser with a maximum average power of 1.687 W, a slope efficiency of 19.7%, a single-pulse energy of 16.87 mu J, a pulse width of 425 ns, a repetition rate of 100 kHz and a peak power of 39.69 W was obtained. |
| 语种 | 英语 |
| 出版者 | CHINESE LASER PRESS & CAMBRIDGE UNIV PRESS |
| WOS记录号 | WOS:000895385300001 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/96281]  |
| 专题 | 西安光学精密机械研究所_先进光电与生物材料研发中心 |
| 推荐引用方式 GB/T 7714 | Xiao, Yang,Xiao, Xusheng,Liu, Lutao,et al. Gain-switched watt-level thulium-doped fiber laser and amplifier operating at 1.7 mu m[J]. HIGH POWER LASER SCIENCE AND ENGINEERING,2022,10. |
| APA | Xiao, Yang,Xiao, Xusheng,Liu, Lutao,&Guo, Haitao.(2022).Gain-switched watt-level thulium-doped fiber laser and amplifier operating at 1.7 mu m.HIGH POWER LASER SCIENCE AND ENGINEERING,10. |
| MLA | Xiao, Yang,et al."Gain-switched watt-level thulium-doped fiber laser and amplifier operating at 1.7 mu m".HIGH POWER LASER SCIENCE AND ENGINEERING 10(2022). |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。