[1] Jens Rauschenberger,Tara M.Fortier,David J.Jones et al..Control of the frequency comb from a modelocked erbium-doped fiber laser[J].Opt.Express,2003,10(24):1404-1410

[2] B.R.Washburn,S.A.Diddams,N.R.Newbury.Phase-locked,erbium-fiber-laser-based frequency comb in the near infrared[J].Opt.Lett.,2004,29(3):250-252

[3] M.Nakazawa,E.Yoshida,Y.Kimura.Generation of 98 fs optical pulses directly from an erbium-doped fibre ring laser at 1.57 μm[J].Electron.Lett.,1993,29(1):63-65

[4] K.Tamura,E.P.Ippen,H.A.Haus et al..77-fs pulse generation from a stretched-pulse mode-locked all-fiber ring laser[J].Opt.Lett.,1993,18(13):1080-1082

[5] K.Tamura,E.P.Ippen,H.A.Haus.Pulse dynamics in stretched-pulse fiber lasers[J].Appl.Phys.Lett.,1995,67(2):158-160

[6] D.Y.Tang,L.M.Zhao.Generation of 47-fs pulses directly from an erbium-doped fiber laser[J].Opt.Lett.,2007,32(1):41-43

[7] L.E.Nelson,D.J.Jones,K.Tamura et al..Ultrashort-pulse fiber ring laser[J].Appl.Phys.,1997,B65:277-294

[8] A.Ruehl,H.Hundertmark,D.Wandt et al..0.7 W all-fiber erbium oscillator generating 64 fs wave breaking-free pulses[J].Opt.Express,2005,13(16):6305-6309

[9] M.E.Fermann,V.I.Kruglov,B.C.Thomsen et al..Self-similar propagation and amplification of parabolic pulses in optical fibers[J].Phys.Rev.Lett.,2000,84(26):6010-6013

[10] F.Ilday,J.R.Buckley,W.G.Clark et al..Self-similar evolution of parabolic pulses in a laser[J].Phys.Rev.Lett.,2004,92(21):213902(1-4)

[11] Liu Dongfeng,Chen Guofu,Wang Xianhua.Experimental studies of self-starting passive mode locking Er3+-doped fiber ring laser[J].Science in China (Series A),1999,42(9):980-986

[12] Wang Zhaoying,Yu Zhenhong,Gao Peiliang et al..Figure-eight shape actively and passively mode-locked erbium-doped fiber laser[J].Acta Optica Sinica,2003,23(11):1341-1345

[13] Wang Zhaoying,Wang Yongqiang,Li Zhiyong et al..Actively passively mode-locked erbium-doped fiber laser with dispersion-imbalanced nonlinear optical loop mirror[J].Acta Optica Sinica,2004,24(5):645-650

[14] Song Fang,Xu Wencheng,Chen Weicheng et al..78 fs Passively mode-locked Er3+-doped fiber ring laser[J].Chinese J.Lasers,2007,34(9):1174-1177

[15] Gao Weiqing,Xu Lixin,Ming Hai et al..Theoretical analysis of passively mode-locked erbium-doped fiber laser with positive dispersion cavity[J].Chinese J.Lasers,2009,36(1):82-86

[16] Li Jing,Dai Yongheng,Zhang Zhigang.High repetition rate passively mode-locked erbium-doped fiber laser[J].Chinese Science Bulletin,2008,53(5):706-708

[17] Deng DingHuan,Zhan Li,Xia YuXing.75-femtosecond all-fiber ultrashort pulse laser[J].Chinese Science Bulletin,2008,53(13):1937-1940

[18] K.Tamura,J.Jacobson,E.P.Ippen et al..Unidirectional ring resonators for self-starting passively mode-locked lasers[J].Opt.Lett.,1993,18(3):220-222

[19] L.M.Zhao,D.Y.Tang,T.H.Cheng et al..Generation of multiple gain-guided solitons in a fiber laser[J].Opt.Lett.,2007,32(11):1581-1583

[20] K.Tamura,L.E.Nelson,H.A.Haus et al..Soliton versus nonsoliton operation of fiber ring lasers[J].Appl.Phys.Lett.,1994,64(2):149-151

[21] M.L.Dennis,I.N.Duling III.Third-order dispersion in femtosecond fiber lasers[J].Opt.Lett.,1994,19(21):1750-1752