In-Line Mach-Zehnder Interferometer With D-Shaped Fiber Grating for Temperature-Discriminated Directional Curvature Measurement
文献类型：期刊论文
| 作者 | Jiang, Biqiang1,2,3; Bai, Zhiyong3; Wang, Changle3; Zhao, Yunhe3; Zhao, Jianlin1,2; Zhang, Lin3; Zhou, Kaiming3,4
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| 刊名 | JOURNAL OF LIGHTWAVE TECHNOLOGY
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| 出版日期 | 2018-02-01 |
| 卷号 | 36期号:3页码:742-747 |
| 关键词 | Curvature Measurement D-shaped Fiber Fiber Bragg Grating (Fbg) Mach-zehnder Interferometer (Mzi) |
| ISSN号 | 0733-8724 |
| DOI | 10.1109/JLT.2017.2776297 |
| 产权排序 | 4 |
| 英文摘要 | A high-sensitivity curvature sensing configuration is implemented by using a fiberMach-Zehnder interferometer (MZI) with D-shaped fiber Bragg grating (FBG). A segment of D-shaped fiber is fusion spliced into a single mode fiber at both sides, and then a shortFBGis inscribed in the D-shaped fiber. The fiber device yields a significant spectrum sensitivity as high as 87.7 nm/m(-1) to the ultralow curvature range from 0 to 0.3 m(-1), and can distinguish the orientation of curvature experienced by the fiber as the attenuation dip producing either a blue or red wavelength shift, by virtue of the asymmetry of D-shaped fiber cladding. In addition, by tracking both resonant wavelengths of the MZI and embedded FBG, the temperature and curvature can be measured simultaneously. |
| 学科主题 | Engineering, Electrical & Electronic |
| 语种 | 英语 |
| WOS记录号 | WOS:000425207100015 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/30759]  |
| 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 |
| 作者单位 | 1.Northwestern Polytech Univ, MOE Key Lab Mat Phys & Chem Extraordinary Condit, Xian 710072, Shaanxi, Peoples R China; 2.Northwestern Polytech Univ, Sch Sci, Shaanxi Key Lab Opt Informat Technol, Xian 710072, Shaanxi, Peoples R China; 3.Aston Univ, Aston Inst Photon Technol, Birmingham B4 7ET, W Midlands, England; 4.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Biqiang,Bai, Zhiyong,Wang, Changle,et al. In-Line Mach-Zehnder Interferometer With D-Shaped Fiber Grating for Temperature-Discriminated Directional Curvature Measurement[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY,2018,36(3):742-747. |
| APA | Jiang, Biqiang.,Bai, Zhiyong.,Wang, Changle.,Zhao, Yunhe.,Zhao, Jianlin.,...&Zhou, Kaiming.(2018).In-Line Mach-Zehnder Interferometer With D-Shaped Fiber Grating for Temperature-Discriminated Directional Curvature Measurement.JOURNAL OF LIGHTWAVE TECHNOLOGY,36(3),742-747. |
| MLA | Jiang, Biqiang,et al."In-Line Mach-Zehnder Interferometer With D-Shaped Fiber Grating for Temperature-Discriminated Directional Curvature Measurement".JOURNAL OF LIGHTWAVE TECHNOLOGY 36.3(2018):742-747. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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