Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber

Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber

Abstract A Mach-Zehnder interferometer (MZI) for high temperature (1000 °C) sensing based on few mode fiber (FMF) was proposed and experimentally demonstrated. The sensor was fabricated by fusing a section of FMF between two single-mode fibers (SMFs). The structure was proven to be an excellent high...

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Bibliographic Details
Main Authors: Juan Liu, Chaowei Luo, Hua Yang, Zhen Yi, Bin Liu, Xingdao He, Qiang Wu
Format: Article
Language:English
Published: SpringerOpen 2020-08-01
Series:Photonic Sensors
Subjects:
Mach-Zehnder interferometer
annealing process
few mode fiber
high temperature sensing
Online Access:https://doi.org/10.1007/s13320-020-0596-z
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spelling doaj-f05120ad5dd648ee8687c7dbe28313b92021-08-08T11:09:52ZengSpringerOpenPhotonic Sensors1674-92512190-74392020-08-0111334134910.1007/s13320-020-0596-zMach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode FiberJuan Liu0Chaowei Luo1Hua Yang2Zhen Yi3Bin Liu4Xingdao He5Qiang Wu6Key Laboratory of Nondestructive Testing, Ministry of Education, Nanchang Hangkong UniversityKey Laboratory of Nondestructive Testing, Ministry of Education, Nanchang Hangkong UniversityKey Laboratory of Nondestructive Testing, Ministry of Education, Nanchang Hangkong UniversityKey Laboratory of Nondestructive Testing, Ministry of Education, Nanchang Hangkong UniversityKey Laboratory of Nondestructive Testing, Ministry of Education, Nanchang Hangkong UniversityKey Laboratory of Nondestructive Testing, Ministry of Education, Nanchang Hangkong UniversityKey Laboratory of Nondestructive Testing, Ministry of Education, Nanchang Hangkong UniversityAbstract A Mach-Zehnder interferometer (MZI) for high temperature (1000 °C) sensing based on few mode fiber (FMF) was proposed and experimentally demonstrated. The sensor was fabricated by fusing a section of FMF between two single-mode fibers (SMFs). The structure was proven to be an excellent high temperature sensor with good stability, repeatability, and high temperature sensitivity (48.2 pm/C) after annealing process at a high temperature lasting some hours, and a wide working temperature range (from room temperature to 1000 C). In addition, the simple fabrication process and the low cost offered a great potential for sensing in high temperature environments.https://doi.org/10.1007/s13320-020-0596-zMach-Zehnder interferometerannealing processfew mode fiberhigh temperature sensing
collection DOAJ
language English
format Article
sources DOAJ
author Juan Liu
Chaowei Luo
Hua Yang
Zhen Yi
Bin Liu
Xingdao He
Qiang Wu
spellingShingle Juan Liu
Chaowei Luo
Hua Yang
Zhen Yi
Bin Liu
Xingdao He
Qiang Wu
Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber
Photonic Sensors
Mach-Zehnder interferometer
annealing process
few mode fiber
high temperature sensing
author_facet Juan Liu
Chaowei Luo
Hua Yang
Zhen Yi
Bin Liu
Xingdao He
Qiang Wu
author_sort Juan Liu
title Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber
title_short Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber
title_full Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber
title_fullStr Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber
title_full_unstemmed Mach-Zehnder Interferometer for High Temperature (1000 °C) Sensing Based on a Few-Mode Fiber
title_sort mach-zehnder interferometer for high temperature (1000 °c) sensing based on a few-mode fiber
publisher SpringerOpen
series Photonic Sensors
issn 1674-9251
2190-7439
publishDate 2020-08-01
description Abstract A Mach-Zehnder interferometer (MZI) for high temperature (1000 °C) sensing based on few mode fiber (FMF) was proposed and experimentally demonstrated. The sensor was fabricated by fusing a section of FMF between two single-mode fibers (SMFs). The structure was proven to be an excellent high temperature sensor with good stability, repeatability, and high temperature sensitivity (48.2 pm/C) after annealing process at a high temperature lasting some hours, and a wide working temperature range (from room temperature to 1000 C). In addition, the simple fabrication process and the low cost offered a great potential for sensing in high temperature environments.
topic Mach-Zehnder interferometer
annealing process
few mode fiber
high temperature sensing
url https://doi.org/10.1007/s13320-020-0596-z
work_keys_str_mv AT juanliu machzehnderinterferometerforhightemperature1000csensingbasedonafewmodefiber
AT chaoweiluo machzehnderinterferometerforhightemperature1000csensingbasedonafewmodefiber
AT huayang machzehnderinterferometerforhightemperature1000csensingbasedonafewmodefiber
AT zhenyi machzehnderinterferometerforhightemperature1000csensingbasedonafewmodefiber
AT binliu machzehnderinterferometerforhightemperature1000csensingbasedonafewmodefiber
AT xingdaohe machzehnderinterferometerforhightemperature1000csensingbasedonafewmodefiber
AT qiangwu machzehnderinterferometerforhightemperature1000csensingbasedonafewmodefiber
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