[1] Layeghi A, Latifi H, Frazão O. Magnetic field sensor based on nonadiabatic tapered optical fiber with magnetic fluid[J]. IEEE Photonics Technology Letters, 26, 1904-1907(2014).

[2] Chen J J, Shi F Q, Lei X Q et al. A wide-range demodulation method for FBG sensor[J]. Microwave and Optical Technology Letters, 58, 2416-2419(2016).

[3] Gao L, Zhu T, Deng M et al. Long-period fiber grating within D-shaped fiber using magnetic fluid for magnetic-field detection[J]. IEEE Photonics Journal, 4, 2095-2104(2012).

[4] Li M, Cong A M, Cao W C et al. Optical fiber temperature and magnetic field sensing probe based on cascaded polymer cavity[J]. Chinese Journal of Lasers, 49, 0906004(2022).

[5] 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).

[6] 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).

[7] 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).

[8] Bian J C, Lang T T, Kong W et al. A polarization maintaining fiber sensor for simultaneous measurement of temperature and strain[J]. Optik, 127, 10090-10095(2016).

[9] Cao Y, Zhao C, Tong Z R. All fiber sensor based on Mach-Zehnder interferometer for simultaneous measurement of temperature and refractive index[J]. Optoelectronics Letters, 11, 438-443(2015).

[10] 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).

[11] Liu X C, Xie Y, Chen Y Q et al. Fiber coupled double microsphere resonator and its mode splitting characteristics[J]. Acta Optica Sinica, 41, 1306017(2021).

[12] Li B B, Wang Q Y, Xiao Y F et al. On chip, high-sensitivity thermal sensor based on high-Q polydimethylsiloxane-coated microresonator[J]. Applied Physics Letters, 96, 251109(2010).

[13] Wu Y, Rao Y J, Chen Y H. Miniature fiber-optic temperature sensors based on silica/polymer microfiber knot resonators[J]. Proceedings of SPIE, 7503, 759-762(2009).

[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] 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).

[16] Wang X C, Wu Z F, Wei Y F et al. High-Q-factor phase-shifted helical fiber Bragg grating by one-step femtosecond laser inscription for high-temperature sensing[J]. Optics Letters, 47, 1407-1410(2022).