[1] JIANG Ming-shun, MENG Ling, SUI Qing-mei, PENG Peng and ZHAO Zeng-yu, Journal of Optoelectronics Laser 22, 1207(2011). (in Chinese)

[2] GU Yi-ying, LI Shan-feng, LI Xin, LUO Xin, HAN Xiu-you and ZHAO Ming-shan, Journal of Optoelectronics Laser 21, 376 (2010).(in Chinese)

[3] I. Perez, H. L. Cui and E. Udd, Acoustic Emission Detection Using Fiber Bragg Gratings, SPIE 4328, 209 (2001).

[4] N. E. Fisher, D. J. Webb, C. N. Pannell, D. A. Jackson, L. R. Gavrilov, J. W. Hang, L. Zhang and I. Bennion, Electron. Lett. 34, 1139(1998).

[5] A. Minardo, A. Cusano, R. Bernini, L. Zeni and M. Giordano, IEEE Transactions on Ultrasonics, Freeoelectrics, and Frequency Control 52, 304 (2005).

[6] Jung-Ryul Lee and Hiroshi Tsuda, Scripta Materialia 53, 1181 (2005).

[7] Graham Wild and Steven Hinckley, IEEE Sensors Journal 8, 1184(2008).

[8] Chien-Ching Ma and Cheng-Wei Wang, IEEE Sensors Journal 9,1998 (2009).

[9] C. Boulet, D. J. Webb, M. Douay and P. Niay, IEEE Photonics Technology Lett. 13, 1215 (2001).

[10] Hiroshi Tsuda, Composites Science and Technology 66, 676(2006).

[11] B. Culshaw, G. Thursby, D. Betz and B. Sorazu, IEEE Sensors Journal 8, 1360 (2008).

[12] H. Y. Ling, K. T. Lau, W. Jin and K. C. Chan, Opt. Commun. 270, 25 (2007).