| Distributed Temperature Sensing System Based on Rayleigh Scattering BOTDA | |
| Cui, Qingsong1,2; Pamukcu, Sibel2; Lin, Aoxiang3,4,5; Xiao, Wen8; Herr, Douglas6; Toulouse, Jean5; Pervizpour, Mesut7; Qingsong Cui | |
| 作者部门 | 瞬态室 |
| 2011-02-01 | |
| 发表期刊 | IEEE SENSORS JOURNAL
 |
| ISSN | 1530-437X |
| 卷号 | 11期号:2页码:399-403 |
| 产权排序 | 第三 |
| 摘要 | A distributed temperature sensor based on Rayleigh scattering Brillouin optical time domain analysis (Rayleigh-BOTDA) is proposed in this paper. The sensor uses Rayleigh backscattering effect of microwave modulated pulse base sidebands as probe wave and a high sensitive photon counting detector for Brillouin signal intensity detection. Compared with a conventional BOTDA system, the Rayleigh-BOTDA effectively suppresses polarization-induced signal fluctuation resulting in improved signal intensity. The experimental scheme presented is simplified by using a single laser with one-end access. The temperature accuracy of the new sensing system was demonstrated as 1 degrees C on spatial resolution of 3 m. |
| 文章类型 | Article |
| 关键词 | Fiber Optic Sensor Frequency Modulation Photon Counting Detector Stimulated Brillouin Scattering |
| 学科领域 | 电子、电信技术 |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1109/JSEN.2010.2066558 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | STIMULATED BRILLOUIN-SCATTERING ; GAIN SPECTRUM ANALYSIS ; SINGLE-MODE FIBERS ; POLARIZATION PROPERTIES ; OPTICAL-FIBER ; SENSOR |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Instruments & Instrumentation ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Instruments & Instrumentation ; Physics, Applied |
| WOS记录号 | WOS:000284364500020 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/8340 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Qingsong Cui |
| 作者单位 | 1.Beihang Univ, Sch Instrument Sci & Optoelect Engn, Beijing 100191, Peoples R China 2.Lehigh Univ, Dept Civil & Environm Engn, Bethlehem, PA 18015 USA 3.Chinese Acad Sci, XIOPM, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 4.Lehigh Univ, Ctr Opt Technol, Bethlehem, PA 18015 USA 5.Lehigh Univ, Dept Phys, Bethlehem, PA 18015 USA 6.Lepton Technol Inc, Lancaster, PA 17601 USA 7.Widener Univ, Dept Civil Engn, Chester, PA 19013 USA 8.Beihang Univ, Sch Instrument Sci & Optoelect Engn, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Qingsong,Pamukcu, Sibel,Lin, Aoxiang,et al. Distributed Temperature Sensing System Based on Rayleigh Scattering BOTDA[J]. IEEE SENSORS JOURNAL,2011,11(2):399-403. |
| APA | Cui, Qingsong.,Pamukcu, Sibel.,Lin, Aoxiang.,Xiao, Wen.,Herr, Douglas.,...&Qingsong Cui.(2011).Distributed Temperature Sensing System Based on Rayleigh Scattering BOTDA.IEEE SENSORS JOURNAL,11(2),399-403. |
| MLA | Cui, Qingsong,et al."Distributed Temperature Sensing System Based on Rayleigh Scattering BOTDA".IEEE SENSORS JOURNAL 11.2(2011):399-403. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Distributed Temperat（480KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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