Residual thickness enhanced core-removed D-shaped single-mode fiber and its application for VOC evaporation monitoring

doi:10.1364/oe.387951

CIOMP OpenIR

	Residual thickness enhanced core-removed D-shaped single-mode fiber and its application for VOC evaporation monitoring
	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
发表期刊	Optics Express
ISSN	1094-4087
卷号	28 期号:10 页码:15641-15651
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
DOI	10.1364/oe.387951
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	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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