Highly Sensitive Temperature Sensing Performance of a Microfiber Fabry-Perot Interferometer with Sealed Micro-Spherical Reflector

doi:10.3390/mi10110773

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	Highly Sensitive Temperature Sensing Performance of a Microfiber Fabry-Perot Interferometer with Sealed Micro-Spherical Reflector
	J.Li; J.T.Yang; J.N.Ma
	2019
发表期刊	Micromachines
卷号	10 期号:11 页码:10
摘要	A temperature probe has been proposed by inserting a microfiber taper into a silica hollow core fiber with a microsphere end. The sealed air cavity in the microsphere and the inserted microfiber acted as the two reflectors of a Fabry-Perot interferometer, respectively. The contribution of both microfiber diameter and cavity length on the interference spectra was analyzed and discussed in detail. The temperature change was experimentally determined by monitoring the wavelength location of the special resonance dip. By filling the air cavity with poly-dimethylsiloxane (PDMS), a high temperature sensitivity of 3.90 nm/degrees C was experimentally demonstrated. This temperature probe with the diameter of 150 mu m and length of 10 mm will be a promising candidate for exploring the miniature or implantable sensors.
关键词	Microfiber,integrated optics,fiber sensors,temperature sensors,fiber,sensor,crystal,cavity
DOI	10.3390/mi10110773
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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/181722/63265
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	J.Li,J.T.Yang,J.N.Ma. Highly Sensitive Temperature Sensing Performance of a Microfiber Fabry-Perot Interferometer with Sealed Micro-Spherical Reflector[J]. Micromachines,2019,10(11):10.
APA	J.Li,J.T.Yang,&J.N.Ma.(2019).Highly Sensitive Temperature Sensing Performance of a Microfiber Fabry-Perot Interferometer with Sealed Micro-Spherical Reflector.Micromachines,10(11),10.
MLA	J.Li,et al."Highly Sensitive Temperature Sensing Performance of a Microfiber Fabry-Perot Interferometer with Sealed Micro-Spherical Reflector".Micromachines 10.11(2019):10.

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