[2] Alwis L, Sun T, Grattan K T V. [INVITED] Developments in optical fibre sensors for industrial applications[J]. Optics & Laser Technology, 2016, 78: 62-66.
[3] Liu H B, Liu H Y, Peng G D, et al, Strain and temperature sensor using a combination of polymer and silica fibre Bragg grat-ings[J]. Optics Communications, 2003, 219(1-6): 139-142.
[4] Tong Limin, Zi Fei, Guo Xin, et al. Optical microfibers and nanofibers: a tutorial[J]. Optics Communications, 2012, 285(23): 4641-4647.
[5] Brambilla G, Xu Fei, Horak P, et al. Optical fiber nanowires and microwires: fabrication and applications[J]. Advances in Optics and Photonics, 2009, 1(1): 107-161.
[6] Brambilla G. Optical fibre nanowires and microwires: a review[J]. Journal of Optics, 2010, 12(4): 043001.
[7] Wu P, Mei Z. Optical microfibers and nanofibers fabrication, properties and applications[C]// International Conference on Consumer Electronics, Communications and Networks, IEEE, 2012: 2728-2730.
[8] Zhang Lei, Wang Pan, Xiao Yao, et al. Ultra-sensitive micro-fibre absorption detection in a microfluidic chip[J]. Lab on A Chip, 2011, 11(21): 3720-3724.
[9] Xu Fei, Horak P, Brambilla G. Optical microfiber coil resonator refractometric sensor[J]. Optics Express, 2007, 15(12): 7888-7893.
[10] Guo Xin, Tong Limin. Supported microfiber loops for optical sensing[J]. Optics Express, 2008, 16(19): 14429-14434.
[11] Guo Xin, Li Yuhang, Jiang Xiaoshun, et al. Demonstration of critical coupling in microfiber loops wrapped around a copper rod[J]. Applied Physics Letters, 2007, 91(7): 073512.
[12] Wu Pinghui, Sui Chenghua, Ye Biqing. Modelling nanofiber Mach–Zehnder interferometers for refractive index sensors[J]. Journal of Modern Optics, 2009, 56(21): 2335-2339.
[13] Sulaiman A, Harun S W, Aryanfar I, et al. DC current sensing capability of microfibre Mach-Zehnder interferometer[J]. Elec-tronics Letters, 2012, 48(15): 943-945.
[14] Yang Hongzhou, Ali M M, Islam M R, et al. Cladless few mode fiber grating sensor for simultaneous refractive index and temperature measurement[J]. Sensors and Actuators A: Physical, 2015, 228: 62-68.
[15] Fang X, Liao C R, Wang D N. Femtosecond laser fabricated fiber Bragg grating in microfiber for refractive index sensing[J]. Optics Letters, 2010, 35(7): 1007-1009.
[16] Li Wei, Hu Zhifang, Li Xiyuan, et al. High-sensitivity microfiber strain and force sensors[J]. Optics Communications, 2014, 314: 28-30.
[17] Tian Zhaobing, Yam S S H. In-line abrupt taper optical fiber mach–zehnder interferometric strain sensor[J]. IEEE Photonics Technology Letters, 2009, 21(3): 161-163.
[18] Gu Fuxing, Yu Huakang, Fang Wei, et al. Nanoimprinted polymer micro/nanofiber bragg gratings for high-sensitivity strain sensing[J]. IEEE Photonics Technology Letters, 2013, 25(1): 22-24.
