Acta Optica Sinica, Volume. 42, Issue 16, 1606001(2022)

Highly Sensitive Fiber Optic Temperature Sensor Based on Two-Mode-Single-Mode Microfiber Sagnac Loop

Weiwen Fan, Hongdan Wan*, Yufang Chen, Jinjin Zhao, Jingyi Mao, and Rui Zhou
Author Affiliations
  • College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, Jiangsu , China
  • show less
    References(23)

    [1] Bai X, Chen F. Recent advances in femtosecond laser-induced superhydrophobic surfaces[J]. Acta Optica Sinica, 41, 0114003(2021).

    [2] Ma Z, Wang Y X, Jiang J F et al. Research on dynamic range expansion method of fiber-optic distributed acoustic sensing[J]. Acta Optica Sinica, 41, 1306008(2021).

    [3] Wang H, Zhou W C, Li K W et al. Label-free biosensing characteristics of micro/nano-fiber coupler[J]. Acta Optica Sinica, 37, 0306005(2017).

    [4] Liu G G, Han M, Hou W L. High-resolution and fast-response fiber-optic temperature sensor using silicon Fabry-Pérot cavity[J]. Optics Express, 23, 7237-7247(2015).

    [5] Shao L Y, Luo Y, Zhang Z Y et al. Sensitivity-enhanced temperature sensor with cascaded fiber optic Sagnac interferometers based on Vernier-effect[J]. Optics Communications, 336, 73-76(2015).

    [6] Zhang Z, Liao C R, Tang J et al. Hollow-core-fiber-based interferometer for high-temperature measurements[J]. IEEE Photonics Journal, 9, 16720096(2017).

    [7] Liu Y G, Liu X, Zhang T et al. Integrated FPI-FBG composite all-fiber sensor for simultaneous measurement of liquid refractive index and temperature[J]. Optics and Lasers in Engineering, 111, 167-171(2018).

    [8] Zhao L, Zhang Y D, Wang J F et al. Highly sensitive temperature sensor based on an isopropanol-sealed optical microfiber coupler[J]. Applied Physics Letters, 113, 111901(2018).

    [9] Kou J L, Qiu S J, Xu F et al. Demonstration of a compact temperature sensor based on first-order Bragg grating in a tapered fiber probe[J]. Optics Express, 19, 18452-18457(2011).

    [10] Jasim A A, Harun S W, Arof H et al. Inline microfiber Mach-Zehnder interferometer for high temperature sensing[J]. IEEE Sensors Journal, 13, 626-628(2013).

    [11] Militky J, Kadulova M, Ciprian D et al. Fiber optic temperature sensing with enhanced sensitivity based on spectral interferometry[J]. Optical Fiber Technology, 33, 45-50(2017).

    [12] Cao Y P, Zhang H M, Miao Y P et al. Simultaneous measurement of temperature and refractive index based on microfiber Bragg Grating in Sagnac loop[J]. Optical Fiber Technology, 47, 147-151(2019).

    [13] Chen Y F, Wan H D, Chen Q et al. High sensitivity optical fiber temperature sensor based on rare-earth-doped double-fiber peanut[J]. Chinese Journal of Lasers, 47, 0110001(2020).

    [14] Fan R, Yang J T, Li J et al. Temperature measurement using a microfiber knot ring encapsulated in PDMS[J]. Physica Scripta, 94, 125706(2019).

    [15] Wu Y, Rao Y J, Chen Y H et al. Miniature fiber-optic temperature sensors based on silica/polymer microfiber knot resonators[J]. Optics Express, 17, 18142-18147(2009).

    [16] Fu G W, Liu C, Wang M M et al. Tapered multimode fiber temperature sensor based on surface graphene modification[J]. Acta Optica Sinica, 41, 0906002(2021).

    [17] Yang W L, Li C X, Wang M et al. The polydimethylsiloxane coated fiber optic for all fiber temperature sensing based on the multithin-multifiber structure[J]. IEEE Sensors Journal, 21, 51-56(2021).

    [18] Liang R B, Sun Q Z, Wo J H et al. High sensitivity temperature sensor using microfiber based Mach-Zehnder interferometer[J]. Proceedings of SPIE, 8421, 84217U(2012).

    [19] Payne F P, Hussey C D, Yataki M S. Modelling fused single-mode-fibre couplers[J]. Electronics Letters, 21, 461-462(1985).

    [20] Zhao Y, Liu X, Lü R Q et al. Simultaneous measurement of RI and temperature based on the combination of Sagnac loop mirror and balloon-like interferometer[J]. Sensors and Actuators B: Chemical, 243, 800-805(2017).

    [21] Gong J Q, Shen C Y, Xiao Y K et al. High sensitivity fiber temperature sensor based PDMS film on Mach-Zehnder interferometer[J]. Optical Fiber Technology, 53, 102029(2019).

    [22] Wang F, Lu Y H, Wang X et al. A highly sensitive temperature sensor with a PDMS-coated tapered dispersion compensation fiber structure[J]. Optics Communications, 497, 127183(2021).

    [23] Wang H X, Liao M M, Xiao H F et al. High sensitivity temperature sensor based on a PDMS-assisted bow-shaped fiber structure[J]. Optics Communications, 481, 126536(2021).

    Tools

    Get Citation

    Copy Citation Text

    Weiwen Fan, Hongdan Wan, Yufang Chen, Jinjin Zhao, Jingyi Mao, Rui Zhou. Highly Sensitive Fiber Optic Temperature Sensor Based on Two-Mode-Single-Mode Microfiber Sagnac Loop[J]. Acta Optica Sinica, 2022, 42(16): 1606001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Jan. 5, 2022

    Accepted: Mar. 14, 2022

    Published Online: Aug. 4, 2022

    The Author Email: Wan Hongdan (hdwan@njupt.edu.cn)

    DOI:10.3788/AOS202242.1606001

    Topics