[1] Antoine Bellemare, Miroslav Karasek, Martin Rochette et al.. Room-temperature multi frequency erbium-doped fiber lasers anchored on the ITU frequency grid[J]. J. Lightwave Technol., 2000, 18(6): 825～829

[2] O. Graydon, W. H. Loh, R. I. Laming et al.. Triple-frequency operation of an Er-doped twincore fiber loop laser[J]. IEEE Photon. Technol. Lett., 1996, 8(1): 63～65

[4] Xueming Liu, Xiufeng Yang, Fuyun Lü et al.. Stable and uniform dual-wavelength erbium-doped fiber laser based on fiber Bragg gratings and photonic crystal fiber[J]. Opt. Exp., 2005, 13(1): 142～147

[5] Xinhuan Feng, Tam Hwa-Yaw, P. K. A. Wai. Stable and uniform multiwavelength erbium-doped fiber laser using nonlinear polarization rotation[J]. Opt. Exp., 2006, 14(18): 8205～8210

[6] T. Erdogan, J. E. Sipe. Tilted fiber phase gratings[J]. J. Opt. Soc. Am. A, 1996, 13(2): 296～313

[7] S. J. Hewlett, J. D. Love, G. Meltz et al.. Coupling characteristics of photo-induced Bragg gratings in depressed- and matched cladding fibre[J]. Opt. and Quant. Electron., 1996, 28: 1641～1654

[8] Sung Chul Kang, Se Yoon Kim, Sang Bae Lee et al.. Temperature-independent strain sensor system using a tilted fiber Bragg grating demodulator[J]. IEEE Photon. Technol. Lett., 1998, 10(10): 1461～1463

[9] P. S. Westbrook, T. A. Strasser, T. Erdogan. In-line polarimeter using blazed fiber gratings[J]. IEEE Photon. Technol. Lett., 2000, 12(10): 1352～1354

[10] C. Caucheteur, P. Megret . Demodulation technique for weakly titled fiber Bragg grating refractometer[J]. IEEE Photon. Technol. Lett., 2005, 17(12): 2703～2705