• Acta Photonica Sinica
  • Vol. 51, Issue 11, 1106004 (2022)
Zhuang CHANG1、2 and Yi JIANG1、*
Author Affiliations
  • 1School of Optics and Photonics,Beijing Institute of Technology,Beijing 100081,China
  • 2Key Laboratory of Photonic Information Technology,Ministry of Industry and Information Technology,Beijing 100081,China
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    DOI: 10.3788/gzxb20225111.1106004 Cite this Article
    Zhuang CHANG, Yi JIANG. Multi-channel Optical Fiber EFPI Absolute Cavity Length Measurement System Based on FPGA Control and White-light Interference Technology[J]. Acta Photonica Sinica, 2022, 51(11): 1106004 Copy Citation Text show less
    References

    [1] S PEVEC, D DONLAGIC. Miniature fiber-optic sensor for simultaneous measurement of pressure and refractive index. Optics Letters, 39, 6221-6224(2014).

    [2] T W KAO, H F TAYLOR. High-sensitivity intrinsic fiber-optic Fabry-Perot pressure sensor. Optics Letters, 21, 615-617(1996).

    [3] K BREMER, E LEWIS, G LEEN et al. Feedback stabilized interrogation technique for EFPI/FBG hybrid fiber-optic pressure and temperature sensors. IEEE Sensors Journal, 12, 133-138(2011).

    [4] H BAE, D YUN, H LIU et al. Hybrid miniature Fabry-Perot sensor with dual optical cavities for simultaneous pressure and temperature measurements. Journal of Lightwave Technology, 32, 1585-1593(2014).

    [5] F C FAVERO, L ARAUJO, G BOUWMANS et al. Spheroidal Fabry-Perot microcavities in optical fibers for high-sensitivity sensing. Optics Express, 20, 7112-7118(2012).

    [6] Q ZHANG, T ZHU, Y HOU et al. All-fiber vibration sensor based on a Fabry-Perot interferometer and a microstructure beam. Journal of the Optical Society of America B, 30, 1211-1215(2013).

    [7] Dejun LIU, Qiang WU, Chao MEI et al. Hollow core fiber based interferometer for high-temperature (1 ‍000 ‍℃) measurement. Journal of Lightwave Technology, 36, 1583-1590(2018).

    [10] Zhen WANG, Yi JIANG, Wenhui DING et al. A white-light interferometry for the measurement of high-finesse fiber optic EFPI sensors. IEEE Photonics Technology Letters, 26, 2138-2141(2014).

    [11] Yi JIANG. High-resolution interrogation technique for fiber optic extrinsic Fabry-Perot interferometric sensors by the peak-to-peak method. Applied Optics, 47, 925-932(2008).

    [14] Yi JIANG. Progress in fiber optic white-light interferometry. Chinese Journal of Lasers, 37, 1413-1419(2010).

    [15] Gailian ZHANG. Embedded system design based on FPGA. Value Engineering, 30, 171-171(2011).

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    Zhuang CHANG, Yi JIANG. Multi-channel Optical Fiber EFPI Absolute Cavity Length Measurement System Based on FPGA Control and White-light Interference Technology[J]. Acta Photonica Sinica, 2022, 51(11): 1106004
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