• Acta Photonica Sinica
  • Vol. 53, Issue 10, 1053406 (2024)
Tingxuan YUAN1,2,3, Lilong ZHAO1,2,3,*, Jianxin REN1,2,3, Yaya MAO1,2,3..., Rahat ULLAH1,2,3, Xiangyu WU1,2,3, Beibei MAO1,2,3 and Wenchao XIA1,2,3|Show fewer author(s)
Author Affiliations
  • 1Institute of Optics and Electronics, Nanjing University of Information Science & Technology, Nanjing 210044, China
  • 2Jiangsu Key Laboratory for Optoelectronic Detection of Atmosphere and Ocean, Nanjing University of Information Science & Technology, Nanjing 210044, China
  • 3Jiangsu International Joint Laboratory on Meteorological Photonics and Optoelectronic Detection, Nanjing University of Information Science & Technology, Nanjing 210044, China
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    DOI: 10.3788/gzxb20245310.1053406 Cite this Article
    Tingxuan YUAN, Lilong ZHAO, Jianxin REN, Yaya MAO, Rahat ULLAH, Xiangyu WU, Beibei MAO, Wenchao XIA. MZI/FPI Fiber Optic Dual-parameter Sensor Based on a Double Cone and Air Cavity Structure(Invited)[J]. Acta Photonica Sinica, 2024, 53(10): 1053406 Copy Citation Text show less
    Schematic of MZI/FPI optic sensor
    Fig. 1. Schematic of MZI/FPI optic sensor
    Single-cone and double-cone transmission spectra
    Fig. 2. Single-cone and double-cone transmission spectra
    Preparation process of MZI/FPI sensor
    Fig. 3. Preparation process of MZI/FPI sensor
    Sensors under a microscope
    Fig. 4. Sensors under a microscope
    Schematic diagram of temperature experiment and result analysis
    Fig. 5. Schematic diagram of temperature experiment and result analysis
    Schematic diagram of lateral load experiment and result analysis
    Fig. 6. Schematic diagram of lateral load experiment and result analysis
    StructureSensitivity
    PDMS-Coated S-Tapered-2.17 nm/℃, -29.03 nm/N16
    Lateral offset and air cavity41.5 pm/℃, 0.85 nm/N17
    MMF-MCF-MMF45 pm/℃, -165 pm/N18
    Microfiber F-P6.386 pm/°C19
    Our work56.29 pm/℃,1.123 nm/N
    Table 1. Comparison with the related sensor
    Tingxuan YUAN, Lilong ZHAO, Jianxin REN, Yaya MAO, Rahat ULLAH, Xiangyu WU, Beibei MAO, Wenchao XIA. MZI/FPI Fiber Optic Dual-parameter Sensor Based on a Double Cone and Air Cavity Structure(Invited)[J]. Acta Photonica Sinica, 2024, 53(10): 1053406
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