[1] Bekker A, Cloete T J, Chinsamy-Turan A, Nurick G N, Kok S. Constant strain rate compression of bovine cortical bone on the Split-Hopkinson Pressure Bar. Materials Science and Engineering C, 2015, 46: 443–449
[2] Yang P F, Brüggemann G P, Rittweger J. What do we currently know from in vivo bone strain measurements in humans Musculoskeletal & Neuronal Interact, 2011, 11(1): 8–20
[3] Fresvig T, Ludvigsen P, Steen H, Reiker.s O. Fibre optic Bragg grating sensors: an alternative method to strain gauges for measuring deformation in bone. Medical Engineering & Physics, 2008, 30(1): 104–108
[4] Roriz P, Carvalho L, Fraz.o O, Santos J L, Sim.es J A. From conventional sensors to .bre optic sensors for strain and force measurements in biomechanics applications: a review. Journal of Biomechanics, 2014, 47(6): 1251–1261
[5] Othonos A. Fiber Bragg gratings. Journal of Scienti.c Instruments, 1997, 68(12): 4309–4341
[6] Reekie L, Dakin J P, Archambault J L, Xu M G. Discrimination between strain and temperature effects using dual-wavelength .ber grating sensors. Electronics Letters, 1994, 30(13): 1085–1087
[7] Liu H B, Liu H Y, Peng G D, Chu P L. Strain and temperature sensor using a combination of polymer and silica .bre Bragg gratings. Optics Communications, 2003, 219(1-6): 139–142
[8] Holland J H. Adaptation in Natural and Arti.cial Systems. 4th ed. Cambridge, MA: MIT Press, 1992
[9] Goldberg D E. Genetic Algorithms in Search, Optimization and Machine Learning. New York: Addison-Wesley, 1989
[10] Zhang X, Tian X. Analyzes of waveguide dispersion characteristics of WI-and WII-type triple-clad single-mode .bers. Optics & Laser Technology, 2003, 35(4): 237–244
[11] Makouei S, Oskouei M S, Rostami A. Study of bending loss and mode .eld diameter in depressed inner core triple clad single mode optical .bers. Optics Communications, 2007, 280(1): 58–67
[12] Gatak A, Thyagarajan K. Introduction to Fiber Optics. 3rd ed. Cambridge: Cambridge University Press, 2002
[13] Artiglia M, Coppa G, Di Vita P, Potenza M, Sharma A. Mode .eld diameter measurements in single mode optical .bers. IEEE Journal of Lightwave Technology, 1989, 7(8): 1139–1152
[14] Mishra V, Singh N, Rai D V, Tiwari U, Poddar G C, Jain S C, Mondal S K, Kapur P. Fiber Bragg grating sensor for monitoring bone decalci.cation. Orthopeadics & Traumatology, Surgery & Research, 2010, 96(6): 646–651
[15] Mignani A G, Baldini F. Biomedical sensors using optical .bres. Reports on Progress in Physics, 1996, 59(1): 1–28
[16] Cai J, Ishikawa Y, Wada K. Strain induced bandgap and refractive index variation of silicon. Optics Express, 2013, 21(6): 7162–7170
[17] Ghosh G. Temperature dispersion of refractive indexes in some silicate .ber glasses. Photonics Technology Letters, 1994, 6(3): 431–433
[18] Ghosh G. Dispersion of temperature coef.cients of birefringence in some chalcopyrite crystals. Applied Optics, 1984, 23(7): 976–978
