• Acta Photonica Sinica
  • Vol. 50, Issue 2, 37 (2021)
Zhenan JIA, Kaiqing YANG*, Xianfeng ZHAO, Yan BAI, and Hong GAO
Author Affiliations
  • School of Science, Xi'an Shiyou University, Xi'an710065, China
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    DOI: 10.3788/gzxb20215002.0206002 Cite this Article
    Zhenan JIA, Kaiqing YANG, Xianfeng ZHAO, Yan BAI, Hong GAO. A New FBG Thermal Liquid Flow Sensor[J]. Acta Photonica Sinica, 2021, 50(2): 37 Copy Citation Text show less
    Structure diagram of the sensor
    Fig. 1. Structure diagram of the sensor
    Real object of the sensor
    Fig. 2. Real object of the sensor
    Schematic diagram of temperature sensor test experimental system
    Fig. 3. Schematic diagram of temperature sensor test experimental system
    The temperature response curve of sensor
    Fig. 4. The temperature response curve of sensor
    Flow experiment device
    Fig. 5. Flow experiment device
    The flow response curve of sensor
    Fig. 6. The flow response curve of sensor
    Gear pump power/HzFlow rate/ (L·h-1)Wavelength/nm
    001 545.310
    22.840.5751 545.299
    2489.5811 545.288
    25123.8331 545.281
    26157.0311 545.276
    27199.1871 545.269
    28236.6011 545.265
    29269.2721 545.262
    30301.4161 545.260
    31332.5061 545.259
    32363.5961 545.257
    33396.7941 545.256
    34427.3581 545.255
    35458.9751 545.253
    36489.5381 545.252
    37519.0471 545.251
    38550.6641 545.249
    Table 1. Flow sensor test experimental data
    Zhenan JIA, Kaiqing YANG, Xianfeng ZHAO, Yan BAI, Hong GAO. A New FBG Thermal Liquid Flow Sensor[J]. Acta Photonica Sinica, 2021, 50(2): 37
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