[1] K. O. Hill, G. Meltz. Fiber Bragg grating technology fundamentals and overview［J］. J. Lightwave Technol., 1997, 15(8): 1263～1276

[2] Ma Weitao, Zhou Jun, Xu Tiefeng et al.. Design of optical filter with multi-concatenated linearl chirped fiber gratings［J］. Chinese J. Lasers, 2010, 37(5): 1284～1289

[3] Pei Li, Zhao Ruifeng, Ning Tigang et al.. Wavelength-division demultiplexer based on FBG coupler［J］. Acta Optica Sinica, 2009, 29(2): 308～311

[4] Feng Suchun, Xu Ou, Lu Shaohua et al.. Multi-wavelength erbium-doped fiber laser using polarization-maintaining fiber Bragg gratings in symmetrical linear cavities［J］. Chinese J. Lasers, 2009, 36(7): 1886～1889

[5] Li Chuanqi, Zhou Xu, Zhu Yingchun et al.. The spectral analysis of the fiber grating arrays encoder/decoder［J］. Actu Optica Sinica, 2009, 29(12): 3277～3281

[6] Z. N. Wang, C. J. Xie, X. M. Ren. PMD and PDL impairments in polarization division multiplexing signals with direct detection［J］. Opt. Express, 2009, 17(10): 7993～8004

[7] S. T. Oh, W. T. Han, U. C. Paek et al.. Discrimination of temperature and strain with a single FBG based on the birefringence effect［J］. Opt. Express, 2004, 12( 4): 724～729

[8] Feng Kui, Zhu Yong, Su Yang et al.. Analysis of magentic field sensor with phase-shifted grating based on the polarization properties［J］. Chinese J. Lasers, 2010, 37(3): 763～769

[9] S. Bette, C. Caucheteur, M. Wuilpart et al.. Spectral characterization of differential group delay in uniform fiber Bragg gratings［J］. Opt. Express, 2005, 13(25): 9954～9960

[10] C. Caucheteur, P. Megret, T. Ernst et al.. Polarization properties of fibre Bragg gratings inscribed by high-intensity femtosecond 264 nm pulses［J］. Opt. Commun., 2007, 271: 303～308

[11] C. Caucheteur, S. Bette, R. García-Olcina et al.. Influence of the grating parameters on the polarization properties of fiber Bragg gratings［J］. J. Lightwave Technol., 2009, 27(8): 1000～1010

[12] M. Wuilpart, C. Caucheteur, S. Bette et al.. Polarization properties of uniform fiber Bragg gratings written in highly birefringent fibers［J］. Opt. Commun., 2005, 247: 239～245

[13] C. Caucheteur, M. Wuilpart, S. Bette et al.. Wavelength dependency of degree of polarization for uniform Bragg gratings written into polarization maintaining optical fibers［J］. Opt. Commun., 2005, 247: 325～333

[14] S. Bette, C. Caucheteur, M. Wuilpart et al.. Theoretical and experimental study of differential group delay and polarization dependent loss of Bragg gratings written in birefringent fiber［J］. Opt. Commun., 2007, 269: 331～337

[15] T. Erdogan. Fiber grating spectra［J］. J. Lightwave Technol., 1997, 15: 277～1294

[16] P. Lu, D. S. Waddy, S. J. Mihailov. Characterization of the growths of UV-induced birefringence in effective mode index and index modulation in fiber Bragg gratings［J］. IEEE J. Photon. Technol. Lett., 2005, 17: 2337～2339