Fiber-optic whispering-gallery-mode magnetic field sensor based on magnetic fluid infiltrated hollow core fiber

被引：4
|
作者：
Zhang, Junying [1 ]
Tian, Chen [1 ]
Wang, Ruohui [2 ]
Chen, Haibin [1 ]
Zhang, Xiongxing [1 ]
Guo, Zilong [1 ]
Wang, Wei [1 ]
机构：
[1] Xian Technol Univ, Sch Optoelect Engn, Xian 710021, Peoples R China
[2] Northwest Univ, Sch Phys, Xian, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2021年 / 63卷 / 09期
基金：
中国国家自然科学基金;
关键词：
fiber-optic sensor; hollow core fiber; magnetic fluid; whispering-gallery mode; FABRY-PEROT SENSOR;
D O I：
10.1002/mop.32932
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A fiber-optic magnetic field sensor based on magnetic fluid (MF) infiltrated hollow core fiber (HCF) was proposed. The MF infiltrated HCF was used as a micro-capillary ring resonator, in which, whispering-gallery modes (WGMs) were exited through a closely placed tapered fiber. Through the intensity modulation introduced by external magnetic field on the resonance dip of the WGM excited in the MF infiltrated HCF, magnetic field measurement can be realized through a cost-effective way. Experimental results demonstrated a magnetic field linear measurement range of 40-140 Oe, and a sensitivity of 0.04 dB/Oe.
引用
收藏
页码：2442 / 2448
页数：7
相关论文
共 50 条
  • [1] Magnetic Field Sensing Based on Whispering Gallery Mode with Nanostructured Magnetic Fluid-Infiltrated Photonic Crystal Fiber
    Zhang, Chencheng
    Pu, Shengli
    Hao, Zijian
    Wang, Boyu
    Yuan, Min
    Zhang, Yuxiu
    [J]. NANOMATERIALS, 2022, 12 (05)
  • [2] Magnetic-field sensor based on whispering-gallery modes in a photonic crystal fiber infiltrated with magnetic fluid
    Mahmood, Aseel
    Kavungal, Vishnu
    Ahmed, Sudad S.
    Farrell, Gerald
    Semenova, Yuliya
    [J]. OPTICS LETTERS, 2015, 40 (21) : 4983 - 4986
  • [3] Fiber-optic magnetic field sensor using magnetic fluid as the cladding
    Luo, Longfeng
    Pu, Shengli
    Dong, Shaohua
    Tang, Jiali
    [J]. SENSORS AND ACTUATORS A-PHYSICAL, 2015, 236 : 67 - 72
  • [4] Fiber-optic vector magnetic field sensor based on a magnetic-fluid-infiltrated large-core-offset Mach-Zehnder interferometer
    Zhang, Junying
    Tian, Chen
    Guo, Zilong
    Zhang, Xiongxing
    Chen, Haibin
    Wang, Wei
    [J]. APPLIED OPTICS, 2021, 60 (34) : 10548 - 10554
  • [5] Loss-Based Magnetic Field Sensor Employing Hollow Core Fiber and Magnetic Fluid
    Song, Binbin
    Miao, Yinping
    Lin, Wei
    Zhang, Hao
    Liu, Bo
    Wu, Jixuan
    Liu, Haifeng
    Yan, Donglin
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2014, 26 (22) : 2283 - 2286
  • [6] Hollow-Core Optical Fiber Optofluidic DNA Sensor Based on Whispering Gallery Mode
    Zhang Hongxin
    Li Xuegang
    Zhou Xue
    Zhang Yanan
    Zhao Yong
    [J]. ACTA OPTICA SINICA, 2024, 44 (09)
  • [7] A Whispering-Gallery-Mode Microsphere Resonator on a No-Core Fiber Tip
    Liu, Jing
    Chen, W. P.
    Wang, D. N.
    Xu, Ben
    Wang, Z. W.
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2018, 30 (06) : 537 - 540
  • [8] Intensity-demodulated fiber-optic vector magnetic field sensor based on fiber-optic evanescent field
    Zhu, Liangquan
    Lin, Qijing
    Yao, Kun
    Zhao, Na
    Yang, Ping
    Jiang, Zhuangde
    [J]. OPTICS AND LASER TECHNOLOGY, 2022, 152
  • [9] Magnetic field sensor based on selectively magnetic fluid infiltrated dual-core photonic crystal fiber
    Gangwar, Rahul Kumar
    Bhardwaj, Vanita
    Singh, Vinod Kumar
    [J]. OPTICAL ENGINEERING, 2016, 55 (02)
  • [10] Magnetic fluid infiltrated dual core photonic crystal fiber based highly sensitive magnetic field sensor
    De, Moutusi
    Singh, Vinod Kumar
    [J]. OPTICS AND LASER TECHNOLOGY, 2018, 106 : 61 - 68
12345