Residual thickness enhanced core-removed D-shaped single-mode fiber and its application for VOC evaporation monitoring
文献类型：期刊论文
| 作者 | H. D. Zheng,B. C. Huang,Y. H. Li,R. J. Zhang,X. H. Gu,Z. B. Li,H. Y. Lin,W. G. Zhu,J. Y. Tang,H. Y. Guan,H. H. Lu,Y. C. Zhong,J. B. Fang,Y. H. Luo,J. Zhang,J. H. Yu,F. K. Tittel and Z. Chen |
| 刊名 | Optics Express
 |
| 出版日期 | 2020 |
| 卷号 | 28期号:10页码:15641-15651 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/oe.387951 |
| 英文摘要 | A core-removed D-shaped structure with different residual thickness (RT) was manufactured on a single mode silica fiber (SMF) to enhance the sensitivity by using of ultraprecise polishing technology. With six different RTs ranging from similar to 55 mu m to similar to 28 mu m, the RT enhancement effect in a D-shaped SMF was researched in detail. The influence of the RT on its transmission spectra was investigated both theoretically and experimentally. Considering a compromise between the multimode interference efficiency and optical power loss, an optimum RT value of 34.09 mu m was achieved. The obtained refractive index (RI) sensitivity was 10243 nm/RIU in the RI range of 1.430-1.444, corresponding to a RI resolution of 1.9 x10(-6) RIU. A high-performance all-fiber sensor was developed to monitor the evaporation process volatile organic compounds (VOCs) based on the RT-enhanced D-shaped SMF. As proof of concept, a 2-hour continuous monitoring was carried to monitor the chloroform and alcohol mixture. As a result, the evaporation of alcohol and chloroform were clearly identified and monitored. The developed RT-enhanced D-shaped fiber sensor provides an alternative way for chemical process monitoring and industrial applications. (c) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/64859]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | H. D. Zheng,B. C. Huang,Y. H. Li,R. J. Zhang,X. H. Gu,Z. B. Li,H. Y. Lin,W. G. Zhu,J. Y. Tang,H. Y. Guan,H. H. Lu,Y. C. Zhong,J. B. Fang,Y. H. Luo,J. Zhang,J. H. Yu,F. K. Tittel and Z. Chen. Residual thickness enhanced core-removed D-shaped single-mode fiber and its application for VOC evaporation monitoring[J]. Optics Express,2020,28(10):15641-15651. |
| APA | H. D. Zheng,B. C. Huang,Y. H. Li,R. J. Zhang,X. H. Gu,Z. B. Li,H. Y. Lin,W. G. Zhu,J. Y. Tang,H. Y. Guan,H. H. Lu,Y. C. Zhong,J. B. Fang,Y. H. Luo,J. Zhang,J. H. Yu,F. K. Tittel and Z. Chen.(2020).Residual thickness enhanced core-removed D-shaped single-mode fiber and its application for VOC evaporation monitoring.Optics Express,28(10),15641-15651. |
| MLA | H. D. Zheng,B. C. Huang,Y. H. Li,R. J. Zhang,X. H. Gu,Z. B. Li,H. Y. Lin,W. G. Zhu,J. Y. Tang,H. Y. Guan,H. H. Lu,Y. C. Zhong,J. B. Fang,Y. H. Luo,J. Zhang,J. H. Yu,F. K. Tittel and Z. Chen."Residual thickness enhanced core-removed D-shaped single-mode fiber and its application for VOC evaporation monitoring".Optics Express 28.10(2020):15641-15651. |
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