Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid

Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid

A single taper-based fiber modal interferometer with magnetic fluid integrated, which can have responses of dip wavelength and extinction ratio on the external magnetic field and temperature changes, is demonstrated. Within the magnetic field range from 50 to 100 Oe, the measured sensitivities are 8...

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Bibliographic Details
Main Authors: Jie Li, Pengcheng Fan, Zhuang Tian, Li-Peng Sun, Bai-Ou Guan
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
Magnetophotonics
fiber optics systems
sensors
micro-optics.
Online Access:https://ieeexplore.ieee.org/document/7738430/
id doaj-d7b4504f74bd4524a81a1ed150f797b3
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spelling doaj-d7b4504f74bd4524a81a1ed150f797b32021-03-29T17:37:34ZengIEEEIEEE Photonics Journal1943-06552016-01-01861910.1109/JPHOT.2016.26258047738430Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic FluidJie Li0Pengcheng Fan1Zhuang Tian2Li-Peng Sun3Bai-Ou Guan4Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, ChinaA single taper-based fiber modal interferometer with magnetic fluid integrated, which can have responses of dip wavelength and extinction ratio on the external magnetic field and temperature changes, is demonstrated. Within the magnetic field range from 50 to 100 Oe, the measured sensitivities are 88 pm/Oe and -0.1419 dB/Oe for dip wavelength and extinction ratio, respectively, and within the temperature range from 30 to 80 °C, the sensitivities are -282.67 pm/°C and -0.0528 dB/°C for dip wavelength and extinction ratio, respectively. A full analysis to the sensing mechanism is given and experimental results can verify the concepts of the device. The presented structure is featured with simplification, easy fabrication, and high sensitivity and should have potential applications in simultaneous magnetic field and temperature measurements.https://ieeexplore.ieee.org/document/7738430/Magnetophotonicsfiber optics systemssensorsmicro-optics.
collection DOAJ
language English
format Article
sources DOAJ
author Jie Li
Pengcheng Fan
Zhuang Tian
Li-Peng Sun
Bai-Ou Guan
spellingShingle Jie Li
Pengcheng Fan
Zhuang Tian
Li-Peng Sun
Bai-Ou Guan
Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid
IEEE Photonics Journal
Magnetophotonics
fiber optics systems
sensors
micro-optics.
author_facet Jie Li
Pengcheng Fan
Zhuang Tian
Li-Peng Sun
Bai-Ou Guan
author_sort Jie Li
title Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid
title_short Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid
title_full Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid
title_fullStr Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid
title_full_unstemmed Potential for Simultaneous Measurement of Magnetic Field and Temperature Utilizing Fiber Taper Modal Interferometer and Magnetic Fluid
title_sort potential for simultaneous measurement of magnetic field and temperature utilizing fiber taper modal interferometer and magnetic fluid
publisher IEEE
series IEEE Photonics Journal
issn 1943-0655
publishDate 2016-01-01
description A single taper-based fiber modal interferometer with magnetic fluid integrated, which can have responses of dip wavelength and extinction ratio on the external magnetic field and temperature changes, is demonstrated. Within the magnetic field range from 50 to 100 Oe, the measured sensitivities are 88 pm/Oe and -0.1419 dB/Oe for dip wavelength and extinction ratio, respectively, and within the temperature range from 30 to 80 °C, the sensitivities are -282.67 pm/°C and -0.0528 dB/°C for dip wavelength and extinction ratio, respectively. A full analysis to the sensing mechanism is given and experimental results can verify the concepts of the device. The presented structure is featured with simplification, easy fabrication, and high sensitivity and should have potential applications in simultaneous magnetic field and temperature measurements.
topic Magnetophotonics
fiber optics systems
sensors
micro-optics.
url https://ieeexplore.ieee.org/document/7738430/
work_keys_str_mv AT jieli potentialforsimultaneousmeasurementofmagneticfieldandtemperatureutilizingfibertapermodalinterferometerandmagneticfluid
AT pengchengfan potentialforsimultaneousmeasurementofmagneticfieldandtemperatureutilizingfibertapermodalinterferometerandmagneticfluid
AT zhuangtian potentialforsimultaneousmeasurementofmagneticfieldandtemperatureutilizingfibertapermodalinterferometerandmagneticfluid
AT lipengsun potentialforsimultaneousmeasurementofmagneticfieldandtemperatureutilizingfibertapermodalinterferometerandmagneticfluid
AT baiouguan potentialforsimultaneousmeasurementofmagneticfieldandtemperatureutilizingfibertapermodalinterferometerandmagneticfluid
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