| Kilometers Long Graphene-Coated Optical Fibers for Fast Thermal Sensing | |
| Guo, Yiyong1; Han, Bing1,2; Du, Junting1; Cao, Shanshan3; Gao, Hua4; An, Ning1; Li, Yiwei1,2; An, Shujie1,5; Ran, Zengling1,5; Lin, Yue6; Ren, Wencai7; Rao, Yunjiang1,2; Yao, Baicheng1 | |
| 通讯作者 | Lin, Yue(yl589@cam.ac.uk) ; Ren, Wencai(wcren@imr.ac.cn) ; Rao, Yunjiang(yjrao@uestc.edu.cn) ; Yao, Baicheng(yaobaicheng@uestc.edu.cn) |
| 2021-03-18 | |
| 发表期刊 | RESEARCH
 |
| 卷号 | 2021页码:9 |
| 摘要 | The combination of optical fiber with graphene has greatly expanded the application regimes of fiber optics, from dynamic optical control and ultrafast pulse generation to high precision sensing. However, limited by fabrication, previous graphene-fiber samples are typically limited in the micrometer to centimeter scale, which cannot take the inherent advantage of optical fibers-longdistance optical transmission. Here, we demonstrate kilometers long graphene-coated optical fiber (GCF) based on industrial graphene nanosheets and coating technique. The GCF shows unusually high thermal diffusivity of 24.99 mm(2) s(-1) in the axial direction, measured by a thermal imager directly. This enables rapid thermooptical response both in optical fiber Bragg grating sensors at one point (18-fold faster than conventional fiber) and in long-distance distributed fiber sensing systems based on backward Rayleigh scattering in optical fiber (15-fold faster than conventional fiber). This work realizes the industrial-level graphene-fiber production and provides a novel platform for two-dimensional material-based optical fiber sensing applications. |
| 资助者 | National Science Foundation of China ; 111 project ; UESTC-ZTT joint laboratory project |
| DOI | 10.34133/2021/5612850 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Science Foundation of China[61705032] ; National Science Foundation of China[61975025] ; 111 project[B14039] ; UESTC-ZTT joint laboratory project[H04W180463] |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000629809000001 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/173655 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Lin, Yue; Ren, Wencai; Rao, Yunjiang; Yao, Baicheng |
| 作者单位 | 1.Univ Elect Sci & Technol China, Key Lab Opt Fiber Sensing & Commun, Educ Minist China, Chengdu 611731, Peoples R China 2.Res Ctr Opt Fiber Sensing, Zhejiang Lab, Hangzhou 310000, Peoples R China 3.Opt Fiber Co Ltd, ZTT Grp, Nantong 226009, Peoples R China 4.Carbonene Technol Co Ltd, Deyang 618000, Peoples R China 5.China Natl Petr Corp, Opt Sci & Technol Ltd, Chengdu 610041, Peoples R China 6.Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England 7.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Yiyong,Han, Bing,Du, Junting,et al. Kilometers Long Graphene-Coated Optical Fibers for Fast Thermal Sensing[J]. RESEARCH,2021,2021:9. |
| APA | Guo, Yiyong.,Han, Bing.,Du, Junting.,Cao, Shanshan.,Gao, Hua.,...&Yao, Baicheng.(2021).Kilometers Long Graphene-Coated Optical Fibers for Fast Thermal Sensing.RESEARCH,2021,9. |
| MLA | Guo, Yiyong,et al."Kilometers Long Graphene-Coated Optical Fibers for Fast Thermal Sensing".RESEARCH 2021(2021):9. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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