An enlarge polymer optical fiber linear-displacement sensor based on constructive interference
文献类型：期刊论文
| 作者 | Ghaffar, Abdul5,6,7; Mehdi, Mujahid4; Hu, YanYun5; Leal-Junior, Arnaldo G.3; Basit, Abdul5; Hussain, Sadam2; Ali, Aizaz1; Li, Xiuyuan5; Liu, WenYi5; Li, Qi6,7
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| 刊名 | OPTICAL FIBER TECHNOLOGY
 |
| 出版日期 | 2021-05-01 |
| 卷号 | 63页码:6 |
| 关键词 | Fiber-optics sensor Coupling Displacement sensor Polymer optical fiber |
| ISSN号 | 1068-5200 |
| DOI | 10.1016/j.yofte.2021.102481 |
| 英文摘要 | We present a method for large displacement measurement based on light rays interference. Instead of fiber?s endface, we launched the light from the side of fiber using a LED-Belt (LB) as a light source. The relative movement between the LB and optical fiber corresponds to displacement change, and associated intensity variation is detected through a power meter. The linear-displacement has been achieved up to 1 m with a sensitivity of about 1.532 nW/mm, which results in a resolution of 0.653 mm. The range can be further enlarged by increasing the length of fiber and LED-Belt depending on the application requirements. The proposed sensor method is simple, cost-effective, and easy to manufacture. The design structure also has significant potential for strain, pressure, and liquid level sensing as well as shape sensing. |
| 资助项目 | National Science Fund for Distinguished Young Scholars of China[51425505] ; National Natural Science Foundation of China[51405454] ; Fund for Shanxi 1331Project Key Subject Construction |
| WOS研究方向 | Engineering ; Optics ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000646005900009 |
| 出版者 | ELSEVIER SCIENCE INC |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/27169]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Mehdi, Mujahid; Liu, WenYi; Li, Qi |
| 作者单位 | 1.Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 2.Xian Jiatong Univ, Inst Turbomachinery, Xian, Shaanxi, Peoples R China 3.Univ Fed Espirito Santo, Telecommun Lab LABTEL, Grad Program Elect Engn, Fernando Ferrari Ave, BR-29075910 Vitoria, ES, Brazil 4.Soochow Univ, Coll Text & Clothing Engn, Natl Engn Lab Modern Silk, Suzhou, Peoples R China 5.North Univ China, Key Lab Instrumentat Sci & Dynam Measurement, Minist Educ, Taiyuan, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 7.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ghaffar, Abdul,Mehdi, Mujahid,Hu, YanYun,et al. An enlarge polymer optical fiber linear-displacement sensor based on constructive interference[J]. OPTICAL FIBER TECHNOLOGY,2021,63:6. |
| APA | Ghaffar, Abdul.,Mehdi, Mujahid.,Hu, YanYun.,Leal-Junior, Arnaldo G..,Basit, Abdul.,...&Li, Qi.(2021).An enlarge polymer optical fiber linear-displacement sensor based on constructive interference.OPTICAL FIBER TECHNOLOGY,63,6. |
| MLA | Ghaffar, Abdul,et al."An enlarge polymer optical fiber linear-displacement sensor based on constructive interference".OPTICAL FIBER TECHNOLOGY 63(2021):6. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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