[1] [1] Jackson D A. Extrinstic fibre-optic sensors for remote measurement: Part one. Optical Fibre Sensors, 1986, 18(5):243～252

[2] [2] Bucholtz F, Kersey A D, Danndkidge A. Multiplexing of nonlinear fiber optic interferometric sensors. J. Lightwave Technol., 1989, 7(3):514～519

[3] [3] Burnett J G, Greenaway A H, Mcbride R et al.. Balancing optical path lengths in broadband fiber interferometers. Appl. Opt., 1995, 34(13):2194～2201

[4] [4] de Groot P. Use of a multimode short-external-cavity laser diode for absolute-distance interferometry. Appl. Opt., 1993, 32(22):4193～4198