Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber

A Fabry-Perot interferometer (FPI) temperature sensor was proposed by splicing a self-made hollow core anti-resonance fiber (HC-ARF) between two single mode fibers (SMFs). The HC-ARF was 2 mm long and one SMF was 20 mm in length. The SMF end face was coated with an Au film. When temperature varied f...

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Autores principales:	Qiming Wang, Bin Li, Rongxu Shen, Xin Yan, Xuenan Zhang, Fang Wang, Takenobu Suzuki, Yasutak Ohishi, Tonglei Cheng
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Hollow Core anti-resonance fiber (HC-ARFs) Fabry Perot Interferometer (FPI) temperature sensor Applied optics. Photonics TA1501-1820 Optics. Light QC350-467
Acceso en línea:	https://doaj.org/article/1165f3cc359a4b7d90b047a1179287c9
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spelling	oai:doaj.org-article:1165f3cc359a4b7d90b047a1179287c92021-11-18T00:00:06ZInvestigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber1943-065510.1109/JPHOT.2021.3123977https://doaj.org/article/1165f3cc359a4b7d90b047a1179287c92021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9599504/https://doaj.org/toc/1943-0655A Fabry-Perot interferometer (FPI) temperature sensor was proposed by splicing a self-made hollow core anti-resonance fiber (HC-ARF) between two single mode fibers (SMFs). The HC-ARF was 2 mm long and one SMF was 20 mm in length. The SMF end face was coated with an Au film. When temperature varied from 45 °C to 85 °C, a sensitivity of 81.1 pm/°C was obtained at the waveband of 1550 nm∼1555 nm. When temperature varied from 35 °C to 95 °C, a sensitivity of 138.8 pm/°C was obtained at the waveband of 1571 nm∼1581 nm. Theoretical analysis suggested that the sensitivity of this proposed sensor can be easily adjusted by varying the length of the Au-coated SMF via the Vernier effect, which was confirmed by a subsequent experiment where the SMF length was varied from 20 mm to 170 mm. This work offers a simple sensitivity control method, and the proposed sensor is easy to manufacture, compact in structure, and convenient in performance control, which can be applied for a wide range of biological and chemical applications.Qiming WangBin LiRongxu ShenXin YanXuenan ZhangFang WangTakenobu SuzukiYasutak OhishiTonglei ChengIEEEarticleHollow Core anti-resonance fiber (HC-ARFs)Fabry Perot Interferometer (FPI)temperature sensorApplied optics. PhotonicsTA1501-1820Optics. LightQC350-467ENIEEE Photonics Journal, Vol 13, Iss 6, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Hollow Core anti-resonance fiber (HC-ARFs) Fabry Perot Interferometer (FPI) temperature sensor Applied optics. Photonics TA1501-1820 Optics. Light QC350-467
spellingShingle	Hollow Core anti-resonance fiber (HC-ARFs) Fabry Perot Interferometer (FPI) temperature sensor Applied optics. Photonics TA1501-1820 Optics. Light QC350-467 Qiming Wang Bin Li Rongxu Shen Xin Yan Xuenan Zhang Fang Wang Takenobu Suzuki Yasutak Ohishi Tonglei Cheng Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber
description	A Fabry-Perot interferometer (FPI) temperature sensor was proposed by splicing a self-made hollow core anti-resonance fiber (HC-ARF) between two single mode fibers (SMFs). The HC-ARF was 2 mm long and one SMF was 20 mm in length. The SMF end face was coated with an Au film. When temperature varied from 45 °C to 85 °C, a sensitivity of 81.1 pm/°C was obtained at the waveband of 1550 nm∼1555 nm. When temperature varied from 35 °C to 95 °C, a sensitivity of 138.8 pm/°C was obtained at the waveband of 1571 nm∼1581 nm. Theoretical analysis suggested that the sensitivity of this proposed sensor can be easily adjusted by varying the length of the Au-coated SMF via the Vernier effect, which was confirmed by a subsequent experiment where the SMF length was varied from 20 mm to 170 mm. This work offers a simple sensitivity control method, and the proposed sensor is easy to manufacture, compact in structure, and convenient in performance control, which can be applied for a wide range of biological and chemical applications.
format	article
author	Qiming Wang Bin Li Rongxu Shen Xin Yan Xuenan Zhang Fang Wang Takenobu Suzuki Yasutak Ohishi Tonglei Cheng
author_facet	Qiming Wang Bin Li Rongxu Shen Xin Yan Xuenan Zhang Fang Wang Takenobu Suzuki Yasutak Ohishi Tonglei Cheng
author_sort	Qiming Wang
title	Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber
title_short	Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber
title_full	Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber
title_fullStr	Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber
title_full_unstemmed	Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber
title_sort	investigation of fabry perot interferometer temperature sensor based on hollow core anti-resonance optical fiber
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/1165f3cc359a4b7d90b047a1179287c9
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Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber

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