[1] N. J. Doran,D. Wood. Nonlinear-optical loop mirror[J]. Opt. Lett.,1988,13(1):56-158
[2] N. J. Smith,N. J. Doran,Picosecond soliton transmission using concatenated nonlinear optical loop mirror intensity filters[J]. J. Opt. Soc. Am. B,1995,12(6):1117-1125
[3] I. N. Duling,C. J. Chen,P. K. A. Wai et al.. Operation of a nonlinear loop mirror in a laser cavity[J]. IEEE J. Quant. Electron.,1994,30(1):194-199
[4] K. Smith,N. J. Doran,P. G. J. Wigley. Pulse shaping,compression,and pedestal suppression employing a nonlinear-optical loop mirror[J]. Opt. Lett.,1990,15(22):1294-296
[5] D. Monzon-Hernandez,A. N. Starodumov,Y. O. Barmenkov et al.. Continuous-wave measurement of the fiber nonlinear refractive index[J]. Opt. Lett.,1998,23(16):1274-1276
[6] Y. Dong,H. He,W. S. Hu et al.. Photonic microwave phase shifter/modulator based on a nonlinear optical loop mirror incorporating a Mach-Zehnder interferometer[J]. Opt. Lett.,2007,32(7):745-747
[7] E. A. Kuzin,J. A. AndradeLucio,B. I. Escamilla et al.. Nonlinear optical loop mirror using the nonlinear polarization rotation effect[J]. Opt. Commun.,1997,144(1-3):60-64
[8] E. A. Kuzin,N. Korneev,J. W. Haus et al.. Theory of nonlinear loop mirrors with twisted low-birefringence fiber[J]. J. Opt. Soc. Am. B,2001,18(7):919-925
[9] O. Pottiez,E. A. Kuzin,B. Ibarra-Escamilla et al.. High-order amplitude regularization of an optical pulse train using a power-symmetric NOLM with adjustable contrast[J]. IEEE Photon. Technol. Lett.,2005,17(1):154-156
[10] O. Pottiez,B. Ibarra-Escamilla,E. A. Kuzin. Optical pulse shaping at moderate power using a twisted-fibre NOLM with single output polarisation selection[J]. Opt. Commun.,2008,281(5):1037-1046
[11] E. A. Kuzin,B. I. Escamilla,D. E. Garcia-Gomez. Fiber laser mode locked by a Sagnac interferometer with nonlinear polarization rotation[J]. Opt. Lett.,200,6(20):1559-1561
[12] A. Bellemare,M. Karasek,M. Rochette et al.. Room temperature multifrequency erbium-doped fiber lasers anchored on the ITU Tetu,frequency grid[J]. J. Lightwave Technol.,2008,18(6):825-831
[13] X. M. Liu,X. Q. Zhou,C. Lu. Four-wave mixing assisted stability enhancement:theory,experiment and application[J]. Opt. Lett.,2005,30(17):2257-2259
[14] C. L. Zhao,X. F. Yang,C. Lu et al.. Switchable muiti-wavelength erbium-doped fiber lasers by using cascaded fiber Bragg gratings written in high birefringence fiber[J]. Opt. Commun.,2004,230(4-6):313-317
[15] Z.X. Zhang,L. Zhan,K. Xu et al.. Multiwavelength fiber laser with fine adjustment,based on nonlinear polarization rotation and birefringence fiber filter[J]. Opt. Lett.,2008,33(4):324-326
[18] Z. X. Zhang,L. Zhan,Y. X. Xia. Tunable self-seeded multiwavelength Brillouin-erbium fiber laser with enhanced power efficiency[J]. Opt. Express,2007,15(15):9731-9736
[19] O. Pottiez,E. A. Kuzin,B. Ibarra-Escamilla et al.. Theoretical investigation of the NOLM with highly twisted fibre and a λ/4 birefringence bias[J]. Opt. Commun.,2005,254(1):152-167
[20] X. H. Feng,H. Y. Tam,H. L. Liu et al.. Multiwavelength erbium-doped fiber laser employing a nonlinear optical loop mirror[J]. Opt. Commun.,2006,268(2):278-281
[21] Z. X. Zhang,K. Xu,J. Wu et al.. Multiwavelength figure-of-eight fiber laser with a nonlinear optical loop mirror[J].Laser Phys. Lett.,2008,5(3):213-216
[22] A. Bellemare,M. Karásek,C. Riviere et al.. A broadly tunable eribum-doped fiber ring laser:experimentation and Modeling[J]. IEEE J. Sel. Top. Quant. Electron.,2001,7(1):22-29
[23] X. Y. Dong,P. Shum,N. Q. Hgo et al.. Output power characteristics of tunable eribum-doped fiber ring lasers[J]. IEEE J. Lightwave Technol.,2005,23(3):1334-1341