[1] G. Krauss, S. Lohss, T. Hanke, A. Sell, S. Eggert, R. Huber, A. Leitenstorfer. Synthesis of a single cycle of light with compact erbium-doped fibre technology. Nat. Photonics, 2010, 4: 33-36.

[2] M. E. Fermann, I. Hartl. Ultrafast fiber laser technology. IEEE J. Sel. Top. Quantum Electron., 2009, 15: 191-206.

[3] AgrawalG. P., Applications of Nonlinear Fiber Optics (Academic, 2010).

[4] X. Liu, X. Yao, Y. Cui. Real-time observation of the buildup of soliton molecules. Phys. Rev. Lett., 2018, 121: 023905.

[5] F. Chen, J. V. de Aldana. Optical waveguides in crystalline dielectric materials produced by femtosecond laser micromachining. Laser Photon. Rev., 2014, 8: 251-275.

[6] T. Eidam, S. Hanf, E. Seise, T. Andersen, T. Gabler, C. Wirth, T. Schreiber, J. Limpert, A. Tünnermann. Femtosecond fiber CPA system emitting 830  W average output power. Opt. Lett., 2010, 35: 94-96.

[7] B. Oktem, C. Ulgudur, F. Ilday. Soliton-similariton fibre laser. Nat. Photonics, 2010, 4: 307-311.

[8] X. Liu, Y. Cui. Flexible pulse-controlled fiber laser. Sci. Rep., 2015, 5: 9399.

[9] Z. Qiao, L. C. Kong, G. Q. Xie, Z. P. Qin, P. Yuan, L. J. Qian, X. D. Xu, J. Xu, D. Y. Fan. Ultraclean femtosecond vortices from a tunable high-order transverse-mode femtosecond laser. Opt. Lett., 2017, 42: 2547-2550.

[10] F. W. Wise, A. Chong, W. H. Renninger. High-energy femtosecond fiber lasers based on pulse propagation at normal dispersion. Laser Photon. Rev., 2008, 2: 58-73.

[11] X. Liu. Mechanism of high-energy pulse generation without wave breaking in mode-locked fiber lasers. Phys. Rev. A, 2010, 82: 053808.

[12] N. Nyushkov, V. Ivanenko, S. M. Kobtsev, K. Turitsyn, C. Mou, L. Zhang, V. I. Denisov, V. S. Pivtsov. Gamma-shaped long-cavity normal-dispersion mode-locked Er-fiber laser for sub-nanosecond high-energy pulsed generation. Laser Phys. Lett., 2012, 9: 59-67.

[13] Y. Cui, F. Lu, X. Liu. Nonlinear saturable and polarization-induced absorption of rhenium disulfide. Sci. Rep., 2017, 7: 40080.

[14] AnsariN.LuoY., Passive Optical Device: Computer Science and Communications Dictionary (Springer, 2011), p. 1235.

[15] P. Sah, B. K. Das. Integrated optical rectangular-edge filter devices in SOI. IEEE J. Lightwave Technol., 2017, 35: 128-135.

[16] LiS.GaoD., “Integrated optical device design based on transformation optics,” in Progress in Electromagnetic Research Symposium (2016), p. 16.

[17] Y. Zhou, A. Wang, C. Gu, B. Sun, L. Xu, F. Li, D. Chung, Q. Zhan. Actively mode-locked all fiber laser with cylindrical vector beam output. Opt. Lett., 2016, 41: 548-550.

[18] J. B. Schröder, S. Coen, T. Sylvestre, B. J. Eggleton. Dark and bright pulse passive mode-locked laser with in-cavity pulse-shaper. Opt. Express, 2010, 18: 22715-22721.

[19] S. Kobtsev, S. Kukarin, S. Smirnov, S. Turitsyn, A. Latkin. Generation of double-scale femto/pico-second optical lumps in mode-locked fiber lasers. Opt. Express, 2009, 17: 20707-20713.

[20] H. Q. Lam, P. Shum, Y. D. Gong, S. Fu. Series analysis of active mode-locked laser under the influence of ASE noise. J. Lightwave Technol., 2008, 26: 1671-1680.

[21] X. Liu. Hysteresis phenomena and multipulse formation of a dissipative system in a passively mode-locked fiber laser. Phys. Rev. A, 2010, 81: 023811.

[22] X. Liu, Y. Cui, D. Han, X. Yao, Z. Sun. Distributed ultrafast fibre laser. Sci. Rep., 2015, 5: 9101.

[23] L. M. Zhao, A. C. Bartnik, Q. Q. Tai, F. W. Wise. Generation of 8  nJ pulses from a dissipative-soliton fiber laser with a nonlinear optical loop mirror. Opt. Lett., 2013, 38: 1942-1944.

[24] X. Wang, P. Zhou, X. Wang, H. Xiao, Z. Liu. Pulse bundles and passive harmonic mode-locked pulses in Tm-doped fiber laser based on nonlinear polarization rotation. Opt. Express, 2014, 22: 6147-6153.

[25] L. J. Kong, L. M. Zhao, S. Lefrancois, D. G. Ouzounov, C. X. Yang, F. W. Wise. Generation of megawatt peak power picoseconds pulses from a divided-pulse fiber amplifier. Opt. Lett., 2012, 37: 253-255.

[26] W. Wang, H. Meng, X. Wu, W. Wang, R. Xiong, H. Xue, C. Tan, X. Huang. A nonlinear polarization rotation-based linear cavity waveband switchable multi-wavelength fiber laser. Laser Phys. Lett., 2013, 10: 015104.

[27] C. Ouyang, P. Shum, K. Wu, J. Wong, H. Lam, S. Aditya. Bidirectional passively mode-locked soliton fiber laser with a four-port circulator. Opt. Lett., 2011, 36: 2089-2091.

[28] Y. W. Song, S. Yamashita, S. Maruyama. Single-walled carbon nanotubes for high-energy optical pulse formation. Appl. Phys. Lett., 2008, 92: 021115.

[29] F. Bonaccorso, Z. Sun, T. Hasan, A. Ferrari. Graphene photonics and optoelectronics. Nat. Photonics, 2010, 4: 611-622.

[30] Z. P. Qin, G. Q. Xie, C. J. Zhao, S. C. Wen, P. Yuan, L. J. Qian. Mid-infrared mode-locking pulse generation with multilayer black phosphorus as saturable absorber. Opt. Lett., 2016, 41: 56-59.

[31] J. H. Im, S. Choi, F. Rotermund, D. Yeom. All-fiber Er-doped dissipative soliton laser based on evanescent field interaction with carbon nanotube saturable absorber. Opt. Express, 2010, 18: 22141-22146.

[32] P. Yan, R. Lin, S. Ruan, A. Liu, H. Chen. A 2.95  GHz, femtosecond passive harmonic mode-locked fiber laser based on evanescent field interaction with topological insulator film. Opt. Express, 2015, 23: 154-164.

[33] M. Schumann, T. Bückmann, N. Gruhler, M. Wegener, W. Pernice. Hybrid 2D-3D optical devices for integrated optics by direct laser writing. Light Sci. Appl., 2014, 3: e175.

[34] X. Liu, D. Han, Z. Sun, C. Zeng, H. Lu, D. Mao, Y. Cui, F. Wang. Versatile multi-wavelength ultrafast fiber laser mode-locked by carbon nanotubes. Sci. Rep., 2013, 3: 2718.

[35] Y. Fan, X. Roux, A. Korovin, A. Lupu, A. Lustrac. Integrated 2D-graded index plasmonic lens on a silicon waveguide for operation in the near infrared domain. ACS Nano, 2017, 11: 4599-4605.