High-power erbium-doped fiber laser with a carbon nanotubes-doped sol-gel glass mode-locker
文献类型:期刊论文
作者 | Chen, Zhendong2; Wang, Yonggang2; Lv, Ruidong2; Liu, Sicong2; Wang, Jiang2; Wang, Yishan1 |
刊名 | Optical Fiber Technology |
出版日期 | 2020-09 |
卷号 | 58 |
ISSN号 | 10685200 |
关键词 | Erbium-doped fiber laser Saturable absorber Carbon nanotube |
DOI | 10.1016/j.yofte.2020.102189 |
产权排序 | 2 |
英文摘要 | Generally, broadband absorbers has much non-saturable loss and low laser damage threshold, which limits the average output power of the fiber lasers mode locked by broadband absorbers. Exceptions are the absorbers in evanescent wave mode locking, in which way only weak laser passes through the absorber section. However, evanescent wave mode locking method needs to change the original structure of the fiber. Most of the commercial fiber-lasers adopt face-to-face passive mode-locking. Therefore, it is important to increase the damage threshold of the broadband absorbers. In this study, for the first time, a single-walled carbon nanotube (SWNT)-doped sol-gel glass composite absorber is fabricated using a low-temperature sol-gel method. The main component of the sol-gel glass is compact amorphous inorganic silicon-dioxide, which has high laser-damage threshold. The SWNT-doped sol-gel glass is integrated into the erbium-doped fiber (EDF) laser and mode-locking occurs at 1559 nm. The shortest pulse duration is 456 fs, and the maximum average output power is 110.65 mW. Compared to most EDF lasers based on broadband absorbers, the average output power is one of the highest values. The results indicate that encapsulating absorber in the inorganic sol-gel matrix is a promising method for fabricating high power ultrafast fiber laser type absorbers. © 2020 Elsevier Inc. |
语种 | 英语 |
出版者 | Academic Press Inc. |
源URL | [http://ir.opt.ac.cn/handle/181661/93612] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Wang, Yonggang |
作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China 2.School of Physics and Information Technology, Shaanxi Normal University, Xi'an; 710062, China; |
推荐引用方式 GB/T 7714 | Chen, Zhendong,Wang, Yonggang,Lv, Ruidong,et al. High-power erbium-doped fiber laser with a carbon nanotubes-doped sol-gel glass mode-locker[J]. Optical Fiber Technology,2020,58. |
APA | Chen, Zhendong,Wang, Yonggang,Lv, Ruidong,Liu, Sicong,Wang, Jiang,&Wang, Yishan.(2020).High-power erbium-doped fiber laser with a carbon nanotubes-doped sol-gel glass mode-locker.Optical Fiber Technology,58. |
MLA | Chen, Zhendong,et al."High-power erbium-doped fiber laser with a carbon nanotubes-doped sol-gel glass mode-locker".Optical Fiber Technology 58(2020). |
入库方式: OAI收割
来源:西安光学精密机械研究所
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