[1] WASHBURN B R, SWANN W C, NEWBURY N R. Response dynamics of the frequency comb output from a femtosecond fiber laser[J]. Optics Express, 13, 10622-10633(2005).

[2] [2] RUPPE J, CHEN S Y, ZHOU T, et al. Coherent pulse stacking extension of CPA to 9ns effectivelylong stretched pulse duration[C]Proceedings of 2016 Conference on Lasers ElectroOptics. San Jose: IEEE, 2016: 1 2.

[3] KERSE C, KALAYCIOĞLU H, ELAHI P, et al. Ablation-cooled material removal with ultrafast bursts of pulses[J]. Nature, 537, 84-88(2016).

[4] CAMPIONE S, LIU S, BASILIO L I, et al. Broken symmetry dielectric resonators for high quality factor Fano metasurfaces[J]. ACS Photonics, 3, 2362-2367(2016).

[5] ZHAO J Y, LIU W W, LI S C, et al. Clue to a thorough understanding of terahertz pulse generation by femtosecond laser filamentation[J]. Photonics Research, 6, 296-306(2018).

[6] RENO C. Laser diode pumped Nd³⁺: YAG laser[J]. IEEE Journal of Quantum Electronics, 11, 838(1975).

[7] LI Y H, LOU C Y, WU J, et al. Novel method to simultaneously compress pulses and suppress supermode noise in actively mode-locked fiber ring laser[J]. IEEE Photonics Technology Letters, 10, 1250-1252(1998).

[10] LIU W, SHI H S, CUI J H, et al. Single-polarization large-mode-area fiber laser mode-locked with a nonlinear amplifying loop mirror[J]. Optics Letters, 43, 2848-2851(2018).

[12] SUN Y S, DUANMU Q D, WANG T S, et al. Actively mode-locked fiber laser at 2-μm for free-space data transmission with tunable repetition rate[J]. Optik, 236, 166427(2021).

[13] XU B, YASUI H, NAKAJIMA Y, et al. Fully stabilized 750-MHz Yb: fiber frequency comb[J]. Optics Express, 25, 11910-11918(2017).

[14] SMIRNOV A M, BUTOV O V. All-fiber heavily ytterbium-doped, passively mode-locked laser with the 456 MHz repetition rate[J]. Optics Letters, 44, 5065-5068(2019).

[18] CHENG H H, WANG W L, ZHOU Y, et al. 5 GHz fundamental repetition rate, wavelength tunable, all-fiber passively mode-locked Yb-fiber laser[J]. Optics Express, 25, 27646-27651(2017).

[19] FERMANN M E, HARTL I. Ultrafast fiber laser technology[J]. IEEE Journal of Selected Topics in Quantum Electronics, 15, 191-206(2009).