| Hybrid tilted fiber grating based refractive index and liquid level sensing system | |
Yan, Zhijun1,2; Mou, Chengbo1; Sun, Zhongyuan1; Zhou, Kaimin1; Wang, Hushan2; Wang, Yishan2 ; Zhao, Wei2; Zhang, Lin1
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| 2015-09-15 | |
| 发表期刊 | OPTICS COMMUNICATIONS
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| 卷号 | 351页码:144-148 |
| 摘要 | We report a refractive index (RI) and liquid level sensing system based on a hybrid grating structure comprising of a 45 and an 81 tilted fiber gratings (TFGs) that have been inscribed into a single mode fiber in series. In this structure, the 45 degrees-TFG is used as a polarizer to filter out the transverse electric (TE) component and enable the 81 degrees-TFG operating at single polarization for RI and level sensing. The experiment results show a lower temperature cross-sensitivity, only about 7.33 pm/degrees C, and a higher RI sensitivity, being around 180 nm/RIU at RI=1345 and 926 nm/RIU at RI=1.412 region, which are significantly improved in comparison with long period fiber gratings. The hybrid grating structure has also been applied as a liquid level sensor, showing 3.06 dB/mm linear peak ratio sensitivity. (C) 2015 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Tilted Fiber Grating Polarization Refractive Index Sensor Liquid Level Sensor |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1016/j.optcom.2015.04.038 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | SENSOR ; SENSITIVITY ; REFRACTOMETER ; INTERFEROMETER |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000357552200024 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25251 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Aston Univ, Aston Inst Photon Technol, Birmingham B4 7ET, W Midlands, England 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Zhijun,Mou, Chengbo,Sun, Zhongyuan,et al. Hybrid tilted fiber grating based refractive index and liquid level sensing system[J]. OPTICS COMMUNICATIONS,2015,351:144-148. |
| APA | Yan, Zhijun.,Mou, Chengbo.,Sun, Zhongyuan.,Zhou, Kaimin.,Wang, Hushan.,...&Zhang, Lin.(2015).Hybrid tilted fiber grating based refractive index and liquid level sensing system.OPTICS COMMUNICATIONS,351,144-148. |
| MLA | Yan, Zhijun,et al."Hybrid tilted fiber grating based refractive index and liquid level sensing system".OPTICS COMMUNICATIONS 351(2015):144-148. |
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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 | ||
| Hybrid tilted fiber （1011KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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