Journal of Optoelectronics · Laser, Volume. 35, Issue 3, 252(2024)

A MZI liquid level temperature sensor with all-fiber splicing structure

SHEN Zhan, WEI Changsheng, REN Ying, FENG Yanpei, WEN Junliang, and LIU Yinggang*
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    References(15)

    [2] [2] PEREZ-GARCIA G F,CAMAS-ANZUETO J L,RURIZ-PEREZ V I,et al.Fiber-optic temperature sensor using a no-core fiber structure configuration coated with thermochromic material[J].Optical Engineering,2021,60(11):117107.

    [3] [3] E S Y,ZHANG Y N,WANG X J,et al.Capillary encapsulated reflective fiber optic SPR temperature sensor[J].Physica Scripta,2019,94(4):045504.

    [4] [4] CUI K,HONG Y P,SUI D D,et al.A lossless fiber pressure sensor based on PDMS[J].IEEE Access,2020,8:189036-189042.

    [5] [5] ZHU J J,NAN P Y,LIM K S,et al.Double FP interference optical fiber high temperature gas pressure sensor based on suspended core fiber[J]. IEEE Sensors Journal,2021,21(23):26805-26813.

    [7] [7] YU F D,XUE P,ZHAO X W,et al.Simultaneous measurement of refractive index and temperature based on a peanut-shape structure in-line fiber Mach-Zehnder interferometer[J].IEEE Sensors Journal,2019,19(3):950-955.

    [8] [8] CHENG P,YANG M H,HU W B,et al.Refractive index interferometer based on SMF-MMF-TMCF-SMF structure with low temperature sensitivity[J].Optical Fiber Technology,2020,57:102233.

    [9] [9] ZHANG C,LU P,LIAO H,et al.Simultaneous measurement of axial strain and temperature based on twisted fiber structure[J].IEEE Photonics Journal,2017,9(4):1-8.

    [10] [10] LIU Y G,DONG J F,HUANG L,et al.Investigations on seven-core fiber based interferometric all-fiber sensor for curvature and temperature measurements[J].Optik:2022,254:168638.

    [11] [11] TENG C X,LIU H Q,DENG H C,et al.Liquid level sensor based on a V-groove structure plastic optical fiber[J].Sensors,2018,18(9):3111.

    [12] [12] LI P F,YAN H T,ZHANG H J.Highly sensitive liquid level sensor based on an optical fiber Michelson interferometer with core-offset structure[J].Optik,2018,171:781-785.

    [14] [14] SUN M M,JIN Y X,DONG X Y.All-fiber Mach-Zehnder interferometer for liquid level measurement[J].IEEE Sensors Journal,2015,15(7):3984-3988.

    [15] [15] SHAO M,HAN L,LIANG J J,et al.A high-sensitivity liquid level sensor based on single-mode taper-thin core taper single-mode fiber structure[J].Measurement Science and Technology,2020,31(10):105101.

    [16] [16] XIONG M L,GONG H P,QIAN Z H,et al.Simultaneous measurement of liquid level and temperature based on spherical-shape structures and long period fiber grating[J].Sensors and Actuators A:Physical,2016,239:196-200.

    [17] [17] ZHANG W J,WU X Q,ZHANG G,et al.An inline Mach-Zehnder interferometer for simultaneously measuring liquid level and temperature[J].Optical Fiber Technology,2021,63:102501.

    [18] [18] YUAN H Y,ZENG J,WANG K,et al.Liquid refractive index monitoring method based on SM-NCF reflection spectrum characteristic identification[J].Spectroscopy and Spectral Analysis,2018,38(12):3821-3828.

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    SHEN Zhan, WEI Changsheng, REN Ying, FENG Yanpei, WEN Junliang, LIU Yinggang. A MZI liquid level temperature sensor with all-fiber splicing structure[J]. Journal of Optoelectronics · Laser, 2024, 35(3): 252

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    Paper Information

    Received: Jun. 12, 2023

    Accepted: --

    Published Online: Sep. 24, 2024

    The Author Email: LIU Yinggang (ygliu@xsyu.edu.cn)

    DOI:10.16136/j.joel.2024.03.0308

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