[1] [1] U Keller, D A B Miller, G D Boyd, et al.. Solid-state low loss intracavity saturable for Nd:YLF lasers: an A-FPSA［J］. Opt Lett, 1992, 17(7): 505-507.

[2] [2] S Y Set, H Yaguchi, Y Tanaka, et al.. Mode-locked fiber lasers based on a saturable absorber incorporating carbon nanotubes[C]. Optical Fiber Communications Conference, 2003. OFC, 2003. PD44.

[3] [3] Q L Bao, H Zhang, Y Wang, et al.. Atomic layer graphene as saturable absorber for ultrafast pulsed laser［J］. Adv Funct Mater, 2009, 19(19): 3077-3083.

[4] [4] Tawfigue Hasan, Zhipei Sun, Fengqiu Wang, et al.. Nanotube-polymer composites for ultrafast photonics［J］. Adv Mater, 2009, 21(38): 3874-3899.

[5] [5] J Xu, S D Wu, J Liu, et al.. Nanosecond-pulsed erbium-doped fiber lasers with graphene saturable absorber［J］. Opt Commun, 2012, 285(21): 4466-4469.

[6] [6] Liu Jiang,Wu Sida,Wang Ke, et al.. Passively mode-locked and Q-switched Yb-doped fiber lasers with graphene-based saturable absorber［J］. Chinese J Lasers, 2011, 38(8): 0802001.

[7] [7] Liu Jiang, Wei Rusheng, Xu Jia, et al.. Passively mode-locked Yb-doped fiber laser with graphene epitaxially grown on 6H-SiC substrates［J］. Chinese J Lasers, 2011, 38(8): 0802003.

[8] [8] Zhang Cheng, Luo Zhengqian, Wang Jinzhang, et al.. Dual-wavelength mode-locked Yb-doped fiber laser based on the interaction of graphene and fiber-taper evanescent field［J］. Chinese J Lasers, 2012, 39(6) : 0602006.

[9] [9] Wang Guanghui,Wang Zhiteng,Chen Yu, et al.. Passively graphene mode-locked soliton erbium-doped fiber lasers［J］. Chinese J Lasers, 2012, 39(6): 0602003.

[10] [10] Huang Wenyu, Feng Dejun, Jiang Shouzhen, et al.. Erbium-doped fiber laser based on single-layer graphene saturable absorber［J］. Chinese J Lasers, 2013, 40(2): 0202001.

[11] [11] Tian Zhen, Liu Shanliang, Zhang Bingyuan, et al.. Graphene mode-locked Er3+doped fiber pulse laser［J］. Chinese J Lasers, 2011, 38(3): 0302004.

[12] [12] Xu Jia, Wu Sida, Liu Jiang, et al.. Narrow line-width picosecond erbium-doped fiber lasers passively mode-locked with graphene oxide［J］. Chinese J Lasers, 2012, 39(7): 0702002.

[13] [13] J Xu， S D Wu, H H Li, et al.. Dissipative soliton generation from a graphene oxide mode-locked Er-doped fiber laser［J］. Opt Express, 2012, 20(21): 23653-23658.

[14] [14] J Xu, J Liu, S D Wu, et al.. Graphene oxide mode-locked femtosecond erbium-doped fiber lasers ［J］. Opt Express, 2012, 20(14): 15474-15480.

[15] [15] J Liu, S Wu, J Xu, et al.. Mode-locked 2 μm thulium-doped fiber laser with graphene oxide saturable absorber[C]. Quantum Electronics and Laser Science Conference, 2012. JW2A. 76.

[16] [16] N I Kovtyukhova, P J Ollivier, B R Martin, et al.. Layer-by-layer assembly of ultrathin composite films from micron-sized graphite oxide sheets and polycations［J］. Chemistry of Materials, 1999, 11(3): 771-778.

[17] [17] Xu Jia, Wu Sida, Liu Jiang, et al.. Passively Q-switched erbium-doped fiber laser with graphene oxide saturable absorber［J］. High Power Laser and Particle Beams, 2012, 24(12): 2783-2786.

[18] [18] G Sobon, J Sotor, J Jagiello, et al.. Graphene oxide vs reduced graphene oxide as saturable absorbers for Er-doped passively mode-locked fiber laser［J］. Opt Express, 2012, 20(17): 19463-19473.

[19] [19] Gao Yuxin, Xu Wencheng, Luo Zhichao, et al.. Characteristics of the sideband asymmetry in a fiber ring laser［J］. Acta Optica Sinica, 2010, 30(1): 132-136.