[1] ARBEL D, EYAL A. Dynamic optical frequency domain reflectometry[J]. Optics Express, 22, 8823-8830(2014).

[2] [2] KAPLAN N, JASENEK J, ERVEOV J. Simultanous measurement of temperature strain based on HiBi FBG using OFDR[C]Proceedings of the 2017 11th International Conference on Measurement. Smolenice, Slovakia: IEEE, 2017: 91 94.

[4] FROGGATT M, MOORE J. High-spatial-resolution distributed strain measurement in optical fiber with Rayleigh scatter[J]. Applied Optics, 37, 1735-1740(1998).

[5] [5] ZHOU D P, QIN Z G, LI W H, et al. Highspatialresolution distributed vibration measurement using timeresolved optical frequencydomain reflectometry [C]Proceedings of SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Senss. Beijing: SPIE, 2012: 842115.

[6] WANG C, WANG C, SHANG Y, et al. Distributed acoustic mapping based on interferometry of phase optical time-domain reflectometry[J]. Optics Communications, 346, 172-177(2015).

[8] WANG S, FAN X Y, LIU Q W, et al. Distributed fiber-optic vibration sensing based on phase extraction from time-gated digital OFDR[J]. Optics Express, 23, 33301-33309(2015).