| [1] | Richardson D J, Nilsson J, Clarkson W A. High power fiber lasers: current status and future perspectives [J]. Optical Physics, 2010, 27(11): B63-B92. |
| [2] | Gao Jing. Tunable mode-locked fiber laser pumped supercontinuum source[J]. Optics and Precision Engineering, 2018, 26(1): 25-30. (in Chinese) |
| [3] | Yu Jialan, Liu Meng, Li Xiangyue, et al. Picosecond pulse Yb-doped fiber laser based on pulse compressor of microfiber[J]. Infrared and Laser Engineering, 2018, 47(8): 0803005. (in Chinese) |
| [4] | Liu Huanhuan, Jiang Qiao, Song Wei, et al. L-band switched dual wavelength passive mode-locked fiber laser[J]. Chinese Journal of Lasers, 2019, 46(7): 0701007. (in Chinese) |
| [5] | Guo Bo. Rencent advances in multi-wavelength ultrafast lasers based on nonlinear effects of 2D materials[J]. Infrared and Laser Engineering, 2019, 48(1): 0103002. (in Chinese) |
| [6] | Ahmad H, Muhammad F D, Zulkifli M Z, et al. Graphene-based mode-locked spectrum-tunable fiber laser using Mach–Zehnder filter [J]. IEEE Photonics Journal, 2013, 5(5): 1501709. doi: 10.1109/JPHOT.2013.2281609 |
| [7] | Zhang Z X, Xu Z W, Zhang L. Tunable and switchable dual-wavelength dissipative soliton generation in an all- normal-dispersion Yb-doped fiber laser with birefringence fiber filter [J]. Optics Express, 2012, 20(24): 26736-26742. doi: 10.1364/OE.20.026736 |
| [8] | Wang D, Song H, Long X, et al. Switchable and tunable multi-wavelength emissions in pulsed ytterbium fiber lasers with black phosphorus saturable absorbers and polarization-maintaining fiber Bragg gratings [J]. Optics Communications, 2019, 452: 373-379. doi: 10.1016/j.optcom.2019.07.042 |
| [9] | Huang S, Wang Y, Yan P, et al. Tunable and switchable multi- wavelength dissipative soliton generation in a graphene oxide mode-locked Yb-doped fiber laser [J]. Optics Express, 2014, 22(10): 11417-11426. doi: 10.1364/OE.22.011417 |
| [10] | Lin H, Guo C, Ruan S, et al. Tunable and switchable dual-wavelength dissipative soliton operation of a weak-birefringence all-normal-dispersion Yb-doped fiber laser [J]. IEEE Photonics Journal, 2013, 5(5): 1501807. doi: 10.1109/JPHOT.2013.2281977 |
| [11] | Luo X, Tuan T H, Saini T S, et al. Tunable and switchable all-fiber dual- wavelength mode locked laser based on Lyot filtering effect [J]. Optics Express, 2019, 27(10): 14635-14647. doi: 10.1364/OE.27.014635 |
| [12] | Tang D Y, Zhao L M, Zhao B, et al. Mechanism of multisoliton formation and soliton energy quantization in passively mode-locked fiber lasers [J]. Physical Review A, 2005, 72(4): 043816. doi: 10.1103/PhysRevA.72.043816 |
| [13] | Man W S, Tam H Y, Demokan M S, et al. Mechanism of intrinsic wavelength tuning and sideband asymmetry in a passively mode-locked soliton fiber ring laser [J]. Journal of the Optical Society of America B, 2000, 17(1): 28-33. doi: 10.1364/JOSAB.17.000028 |
| [14] | Yan Z, Li X, Tang Y, et al. Tunable and switchable dual-wavelength Tm-doped mode-locked fiber laser by nonlinear Polarization evolution [J]. Optics Express, 2015, 23(4): 4369-4376. doi: 10.1364/OE.23.004369 |
| [15] | Grelu P, Akhmediev N. Dissipative solitons for mode locked lasers [J]. Nature Photonics, 2012, 6(2): 84-92. doi: 10.1038/nphoton.2011.345 |
| [16] | Liang P S, Zhang Z X, Kuang Q Q, et al. All-fiber birefringent filter with fine tunability and changeable spacing [J]. Laser Physics, 2009, 19(11): 2124. doi: 10.1134/S1054660X09210063 |
| [17] | Li H, Wang Y, Yan P, et al. Passively harmonic mode locking ytterbium-doped fiber laser with graphene oxide saturable absorber [J]. Optical Engineering, 2013, 52(12): 126102. doi: 10.1117/1.OE.52.12.126102 |