Abstract
A highly sensitive temperature sensor with cascaded polarization maintaining fiber–Sagnac interferometers (PMF–SIs) based on harmonic Vernier effect has been proposed and experimentally demonstrated. Both simulation and experiment results indicate that the fundamental Vernier effect can be achieved through cascading two PMF–SIs with similar free spectral ranges (FSRs) and the first-order harmonic Vernier effect can be further realized by two PMF–SIs possessing FSRs with an approximate multiple relationship. The maximum sensitivity of the cascaded PMF–SIs based on harmonic Vernier effect has be enhanced about 35.5 times compared with that of single PMF–SI, exhibiting a high temperature sensitivity of − 53.3 nm/°C in the temperature measurement range from 30 to 37 °C. The temperature sensor with simple structure and high sensitivity has a great application prospect.
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D. Polito, M.A. Caponero, A. Polimadei, P. Saccomandi, C. Massaroni, S. Silvestri, E. Schena, A needle-like probe for temperature monitoring during laser ablation based on fiber Bragg grating: manufacturing and characterization. J. Med. Device 9(4), 041006 (2015)
X.K. Gao, T.G. Ning, C.B. Zhang, J. Xu, J.J. Zheng, H. Lin, J. Li, L. Pei, H.D. You, A dual-parameter fiber sensor based on few-mode fiber and fiber Bragg grating for strain and temperature sensing. Opt. Commun. 454, 124441 (2020)
B.W. Zhang, M. Kahrizi, High-temperature resistance fiber Bragg grating temperature sensor fabrication. IEEE Sens. J. 7(4), 586–591 (2007)
U. Sampath, D.G. Kim, H.J. Kim, M.H. Song, Polymer-coated FBG sensor for simultaneous temperature and strain monitoring in composite materials under cryogenic conditions. Appl. Opt. 57(3), 492–497 (2018)
R. Zeltner, R. Pennetta, S.R. Xie, P.S.J. Russell, Flying particle microlaser and temperature sensor in hollow-core photonic crystal fiber. Opt. Lett. 43(7), 1479–1482 (2018)
H.L. Wang, A.J. Yang, Temperature sensing property of hollow-core photonic bandgap fiber filled with CdSe/ZnS quantum dots in an UV curing adhesive. Opt. Fiber Technol. 38(5), 104–107 (2017)
B. Feng, Y. Liu, S.L. Qu, High-temperature sensor based on resonant reflection in hollow core fiber. Opt. Eng. 55(10), 106127 (2016)
S. Hao, L. Hao, W. Xin, L. Liang, Y.C. Wang, X.C. Ma, J.Q. Zhang, M.L. Hu, X.G. Qiao, Spectrum ameliorative optical fiber temperature sensor based on hollow-core fiber and inner zinc oxide film. Sens. Actuators, B Chem. 245, 423–427 (2017)
X.T. Ren, J. Gao, H.N. Shi, L.H. Huang, S.L. Zhao, S.Q. Xu, A highly sensitive all-fiber temperature sensor based on the enhanced green upconversion luminescence in Lu2MoO6:Er3+/Yb3+ phosphors by co-doping Li+ ions. Optik Int. J. Light Electron Opt. 227, 166084 (2021)
L.V. Nguyen, D.S. Hwang, S. Moon, D.S. Moon, Y. Chung, High temperature fiber sensor with high sensitivity based on core diameter mismatch. Opt. Express 16(15), 11369–11375 (2018)
C.T. Wang, C.Y. Wang, J.H. Yu, I.T. Kuo, C.W. Tseng, H.C. Jau, Y.J. Chen, T.H. Lin, Highly sensitive optical temperature sensor based on a SiN micro-ring resonator with liquid crystal cladding. Opt. Express 24(2), 1002–1007 (2016)
Q.Z. Sun, X.H. Sun, W.H. Jia, Z.L. Xu, H.P. Luo, D.M. Liu, L. Zhang, Graphene assisted microfiber for optical-power-based temperature sensor. IEEE Photon. Technol. Lett. 28(4), 383–386 (2016)
J.F. Zhao, P.P. Niu, C. Zhang, H. Bai, X.D. Sun, Z.B. Han, Simultaneous refractive index and temperature measurement using nested fiber balloon rings. Appl. Opt. 57(23), 6835–6839 (2018)
L. Jin, M.Y. Li, J.J. He, Highly-sensitive silicon-on-insulator sensor based on two cascaded micro-ring resonators with Vernier effect. Opt. Commun. 284, 156–159 (2011)
Z.L. Xua, Q.Z. Sun, W.H. Jia, P.P. Shum, D.M. Liu, Highly sensitive refractive index sensor based on two cascaded microfiber knots with Vernier effect. Opt. Express 23(5), 6226–6229 (2015)
P. Zhang, M. Tang, F. Gao, B.P. Zhu, S.N. Fu, J. Ouyang, P.P. Shum, D.M. Liu, Cascaded fiber-optic Fabry-Perot interferometers with Vernier effect for highly sensitive measurement of axial strain and magnetic field. Opt. Express 22(16), 19581–19588 (2014)
J.J. Tian, Z.G. Li, Y.X. Sun, Y. Yao, High-sensitivity fiber-optic strain sensor based on the Vernier effect and separated Fabry-Perot interferometers. J. Lightw. Technol. 37(21), 5609–5618 (2019)
P.F. Wang, Y. Jiang, Y. Yi, G. Brambilla, Ultra-high-sensitivity refractive index sensor based on dual-microfiber coupler structure with the Vernier effect. Opt. Lett. 45(5), 1268–1271 (2020)
Y.X. Zhang, B. Xu, D.N. Wang, H.P. Gong, Y. Li, C.L. Zhao, Sensitivity-enhanced fiber strain sensing system based on microwave frequency scanning with the Vernier effect. Opt. Fiber Technol. 43, 175–179 (2018)
Q.H. Wang, X. Liu, D.N. Wang, Ultra-sensitive gas pressure sensor based on Vernier effect with controllable amplification factor. Opt. Fiber Technol. 61, 102404 (2021)
L.Y. Shao, Y. Luo, Z.Y. Zhang, X.H. Zou, B. Luo, W. Pan, L.S. Yan, Sensitivity-enhanced temperature sensor with cascaded fiber optic Sagnac interferometers based on Vernier-effect. Opt. Commun. 336, 73–76 (2015)
Z.W. Xu, X.W. Shu, H.Y. Fu, Sensitivity enhanced fiber sensor based on a fiber ring microwave photonic filter with the Vernier effect. Opt. Express 25(18), 20559–21566 (2017)
Y.N. Li, C.L. Zhao, B. Xu, D.N. Wang, M.H. Yang, Optical cascaded Fabry-Perot interferometer hydrogen sensor based on Vernier effect. Opt. Commun. 414, 166–171 (2018)
A.D. Gomes, M.S. Ferreira, J. Bierlich, J. Kobelke, M. Rothhardt, H. Bartelt, O. Frazao, Optical harmonic Vernier effect: a new tool for high performance interferometric fiber sensors. Sensors 19(24), 5431 (2019)
A.D. Gomes, M.S. Ferreira, J. Bierlich, J. Kobelke, M. Rothhardt, H. Bartelt, O. Frazao, Hollow microsphere combined with optical harmonic Vernier effect for strain and temperature discrimination. Opt. Laser Technol. 127, 106198 (2020)
X.M. Yang, S. Wu, H.H. Cheng, J.W. Ma, S. Wang, S.H. Liu, P.X. Lu, Simplified highly-sensitive gas pressure sensor based on harmonic Vernier effect. Opt. Laser Technol. 140, 107007 (2021)
Z.C. Ding, Z.W. Tan, P.K. Zhang, L.W. Zhang, Highly sensitive temperature sensor based on cascaded HiBi-FLMs with the Vernier effect. J. Opt. Soc. Am. B 37(7), 1948–1955 (2020)
Z.C. Ding, Z.W. Tan, S.Y. Xiao, H.P. Gao, Sensitivity amplification of high birefringence fiber loop mirror temperature sensor with Vernier effect. Appl. Phys. B 127(5), 63 (2021)
S. Liu, G.W. Liu, D.Y. Lv, M.M. Chen, Z.X. Zhang, Sensitivity enhanced temperature sensor with cascaded Sagnac loops based on harmonic Vernier effect. Opt. Fiber Technol. 66, 102654 (2021)
W.D. Luo, Z.G. Cao, G.S. Zhang, F.Y. Liu, B. Liu, W.Y. Du, Y.H. Han, B.L. Yu, A highly sensitive optical fiber temperature sensor based on the enhanced Vernier effect. Opt. Fiber Technol. 67, 102702 (2021)
Acknowledgements
We acknowledge the supports from National Natural Science Foundation of China under Grant 91950105 and 62105157, Jiangsu Postdoctoral Research Funding Program (2021K228B), Natural Science Funding of Jiangsu Province (BK20211014), and 1311 Talent Plan of Nanjing University of Posts and Telecommunications.
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Xie, L., Chen, M. & Zhang, Z. Simplified highly sensitive temperature sensor based on harmonic Vernier effect. Appl. Phys. B 128, 158 (2022). https://doi.org/10.1007/s00340-022-07880-1
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DOI: https://doi.org/10.1007/s00340-022-07880-1