A novel sensor design for displacement measurement using plastic optical fiber-based on face-coupling method
文献类型：期刊论文
| 作者 | Ghaffar, Abdul3,4; Li, Qi3,4 ; Mehdi, Irfan2; Abro, Khadija2; Karim, Navera5; Onyekwena, Chikezie Chimere3,4; Mehdi, Mujahid1; Chen, BoWen3,4
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| 刊名 | OPTICAL FIBER TECHNOLOGY
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| 出版日期 | 2021-12-01 |
| 卷号 | 67页码:6 |
| 关键词 | Fiber-optics sensor Displacement Coupling POF |
| ISSN号 | 1068-5200 |
| DOI | 10.1016/j.yofte.2021.102684 |
| 英文摘要 | The development of displacement sensors is essential in the physical sensor field as the other physical sensors can be derived from the displacement sensor. Here we present a novel sensor structure that is used for displacement measurement. The proposed method relies on the intensity variation between the first and second fibers. The structure contains plastic optical fiber (POF) with large and small diameter fiber. A hole is constructed inside the core of large diameter fiber, and small diameter fiber is placed inside the hole for the displacement measurement. Besides this, a tapered fiber is used to enhance the coupling fabricated with the heat and drawing process. The experimental results show that the sensor's range relies on the hole's length while sensitivity decreased as the length of the hole increased. However, the sensitivity is enhanced using taper fiber. A high resolution and sensitivity are achieved with this POF sensor structure. The displacement sensor has a simple structure, easy to fabricate, and is low-cost. The proposed structure could be used not only for displacement but also for vibration, angle, and pressure sensors. |
| 资助项目 | National Natural Science Foundation of China[41872210] ; Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering[Z020001] |
| WOS研究方向 | Engineering ; Optics ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000706856500009 |
| 出版者 | ELSEVIER SCIENCE INC |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/28516]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Li, Qi; Mehdi, Mujahid |
| 作者单位 | 1.Univ Sindh, Natl Ctr Excellence Analyt Chem, Jamshoro 76080, Pakistan 2.QUEST, Dept Chem Engn, Nawabshah, Pakistan 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 5.Indus Univ Karachi, Dept Elect, Karachi, Pakistan |
| 推荐引用方式 GB/T 7714 | Ghaffar, Abdul,Li, Qi,Mehdi, Irfan,et al. A novel sensor design for displacement measurement using plastic optical fiber-based on face-coupling method[J]. OPTICAL FIBER TECHNOLOGY,2021,67:6. |
| APA | Ghaffar, Abdul.,Li, Qi.,Mehdi, Irfan.,Abro, Khadija.,Karim, Navera.,...&Chen, BoWen.(2021).A novel sensor design for displacement measurement using plastic optical fiber-based on face-coupling method.OPTICAL FIBER TECHNOLOGY,67,6. |
| MLA | Ghaffar, Abdul,et al."A novel sensor design for displacement measurement using plastic optical fiber-based on face-coupling method".OPTICAL FIBER TECHNOLOGY 67(2021):6. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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