[1] [1] A Ruehl, A Marcinkevicius, M E Fermann, et al.. 80 W, 120 fs Yb-fiber frequency comb[J]. Opt Lett, 2010, 35(18): 3015-3017.

[2] [2] C Hnatovsky, V G Shvedov, W Krolikowski, et al.. Materials processing with a tightly focused femtosecond laser vortex pulse[J]. Opt Lett, 2010, 35(20): 3417-3419.

[3] [3] A Chong, J Buckley, W Renninger, et al.. All-normal-dispersion femtosecond fiber laser[J]. Opt Express, 2006, 14(21): 10095-10100.

[4] [4] Brandon G Bale, Sonia Boscolo, Sergei K Turitsyn. Dissipative dispersion-managed solitons in mode-locked lasers[J]. Opt Lett, 2009, 34(21): 3286-3288.

[5] [5] Junsong Peng, Li Zhan, Zhaochang Gu, et al.. Experimental observation of transitions of different pulse solutions of the Ginzburg-Landau equation in a mode-locked fiber laser[J]. Phys Rev A, 2012, 86(3): 033808.

[6] [6] Shi Mingwei, Liu Bowen, Wang Sijia, et al.. Generation of giant-chirp laser pulses in a stretched-pulse mode-locked fiber laser[J]. Chinese J Lasers, 2012, 39(2): 0202007.

[7] [7] Hu Minglie, Song Youjian, Liu Bowen, et al.. Development and advanced applications of femtosecond photonic crystal fiber laser technique[J]. Chinese J Lasers, 2009, 36(7): 1660-1670.

[8] [8] Zhao Hui, Chai Lu, Ouyang Chunmei, et al.. A long cavity all normal dispersion mode locked Yb-doped fiber laser[J]. Chinese J Lasers, 2010, 37(12): 2958-2963.

[9] [9] H A Haus, K Tamura, L E Nelson, et al.. Stretched-pulse additive pulse mode-locking in fiber ring lasers: theory and experiment[J]. IEEE J Quantum Electron, 1995, 31(3): 591-598.

[10] [10] B A Malomed. Soliton Management in Periodic Systems[M]. New York: Springer Science Business Media, 2006.

[11] [11] E Ding, J N Kutz. Operating regimes, split-step modeling, and the Haus master mode-locking model[J]. J Opt Soc Am B, 2009, 26(12): 2290-2300.

[12] [12] V I Kruglov, C Aguergaray, J D Harvey. Parabolic and hyper-Gaussian similaritons in fiber amplifiers and lasers with gain saturation[J]. Opt Express, 2012, 20(8): 8741-8754.

[13] [13] T Schreiber, B Ortac, J Limpert, et al.. On the study of pulse evolution in ultra-short pulse mode-locked fiber lasers by numerical simulations[J]. Opt Express, 2007, 15(13): 8252-8262.

[14] [14] 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.

[15] [15] F O 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.