[1] KUNIHISA F Authoring,FENG X T Translating.Application of Acoustic Emission Technology[M].Beijing:Metallurgical Industry Press,1996.(in Chinese)

[2] LIU K,FERGUSON S M,MEASURES R M.Damage detection in composites with embedded fiber optic interferometer sensors[J]. SPIE,1990,1107:205-210.

[3] JIN Y Q,LIU L H,MA H P,et al..Fiber sensor used in detecting radial vibration of high rotating speed shaft[J].Opt.Precision Eng.,2007,15(1):95-99.(in Chinese)

[4] LI X F,WANG CH,XIANG H B,et al..Detection of weak ultrasonic signal using optical heterodyne interferometry[J].Opt.Precision Eng.,2008,16(7):1158-1162.(in Chinese)

[5] YUAN L B,ZHOU L M,JIN W.Long-gauge length embedded fiber optic ultrasonic sensor for large-scale concrete structures[J].Optics & Laser Technology,2004,36(1):11-17.

[6] ZHAO J H,SHI Y K,SHAN N,et al..Stabilized fiber-optic extrinsic Fabry-Perot sensor system for acoustic emission measurement[J].Optics & Laser Technology,2008,40(6):874-880.

[7] ZHAO H,LI M,ZHANG Y,et al..Characteristics of output signal of extrinsic fiber Fabry-Perot acoustic sensors [J].Opt.Precision Eng.,2008,16(6):1018-1024.(in Chinese)

[8] LIANG Y J,XU Y D,LIU ZH H,et al..Frequency response of coiled-fiber optic sensor for detection of the acoustic emission[J].Acta Photonica Sinica,2006,35(9):1337-1340.(in Chinese)