Ultra-low-loss double-cladding laser fiber fabricated by optimized chelate gas phase deposition technique
文献类型：期刊论文
| 作者 | She, Shengfei1,2 ; Li, Weinan1; Chang, Chang1; Li, Zhe1; Zheng, Jinkun1; Gao, Song1; Zhang, Yan1; Li, Gang1; Gao, Qi1; Zhao, Wei1
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| 刊名 | Applied Optics
 |
| 出版日期 | 2018-09-20 |
| 卷号 | 57期号:27页码:7943-7949 |
| 关键词 | Doped Optical-fibers Doping Technique Silica Glass Power Core Generation |
| ISSN号 | 1559128X;21553165 |
| DOI | 10.1364/AO.57.007943 |
| 产权排序 | 1 |
| 英文摘要 | By applying an optimized chelate gas phase deposition technique, a Yb/Ce codoped aluminosilicate fiber with ultra-low loss of 1.55 dB/km was successfully fabricated and reported. The fiber showed homogenous distribution of the refractive index and dopant concentration devoid of central dip and clustering. Using the fiber as the amplifier stage, it delivered 1023 W near-single-mode laser output (M2 1.35) with a high slope efficiency of 85.1%, and the fiber temperature was less than 24.2°C, primarily benefiting from the ultra-low background loss. The fiber also exhibited low photodarkening-induced loss, illustrating its outstanding photodarkening resistance. These results indicate that the ultra-low-loss Yb/Ce codoped aluminosilicate fiber is a prospective candidate for stable and reliable fiber laser applications. © 2018 Optical Society of America. |
| 语种 | 英语 |
| WOS记录号 | WOS:000445075500040 |
| 出版者 | OSA - The Optical Society |
| 源URL | [http://ir.opt.ac.cn/handle/181661/30656]  |
| 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 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 | Hou, Chaoqi |
| 作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Science (CAS), Xi’an; 710119, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | She, Shengfei,Li, Weinan,Chang, Chang,et al. Ultra-low-loss double-cladding laser fiber fabricated by optimized chelate gas phase deposition technique[J]. Applied Optics,2018,57(27):7943-7949. |
| APA | She, Shengfei.,Li, Weinan.,Chang, Chang.,Li, Zhe.,Zheng, Jinkun.,...&Hou, Chaoqi.(2018).Ultra-low-loss double-cladding laser fiber fabricated by optimized chelate gas phase deposition technique.Applied Optics,57(27),7943-7949. |
| MLA | She, Shengfei,et al."Ultra-low-loss double-cladding laser fiber fabricated by optimized chelate gas phase deposition technique".Applied Optics 57.27(2018):7943-7949. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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