[1] L R ELIAS, W M FAIRBANK, J M J MADEY et al. Observation of stimulated emission of radiation by relativistic electrons in a spatially periodic transverse magnetic field. Physical Review Letters, 36, 717(1976).

[2] D A G DEACON, L R ELIAS, J M J MADEY et al. First operation of a free-electron laser. Physical Review Letters, 38, 892(1977).

[3] R BONIFACIO, C PELLEGRINI, L M NARDUCCI. Collective instabilities and high-gain regime in a free electron laser. Optics Communications, 50, 373-378(1984).

[4] C PELLEGRINI, J ROSENZWEIG, G TRAVISH et al. The SLAC soft X-ray high power FEL. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 341, 326-330(1994).

[5] W E WHITE, A ROBERT, M DUNNE. The linac coherent light source. Journal of synchrotron radiation, 22, 472-476(2015).

[6] H S KANG, C K MIN, H HEO et al. Hard X-ray free-electron laser with femtosecond-scale timing jitter. Nature Photonics, 11, 708-713(2017).

[7] B D PATTERSON, R ABELA, H H BRAUN et al. Coherent science at the SwissFEL X-ray laser. New Journal of Physics, 12, 035012(2010).

[8] M ALTARELLI. The European X-ray free-electron laser facility in Hamburg. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 269, 2845-2849(2011).

[9] Yu SONG. Analysis of motion behaviots of electrons in a miniature FEL. High Power Laser and Particle Beams, 367-370(1989).

[10] Yu SONG. Aminiature free electron laser-electric undulator. Chinese Journal of Lasers, 9-11+8(1988).

[11] D BAR-LEV, R J ENGLAND, K P WOOTTON et al. Design of a plasmonic metasurface laser accelerator with a tapered phase velocity for subrelativistic particles. Physical Review Accelerators and Beams, 22, 021303(2019).

[12] E A PERALTA, K SOONG, R J ENGLAND et al. Demonstration of electron acceleration in a laser-driven dielectric microstructure. Nature, 503, 91-94(2013).

[13] Hongxiang LIN. Study of a dielectric internal laser accelerating structure. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1020, 165904(2021).

[14] L R ELIAS, W M FAIRBANK, J M J MADEY et al. Observation of stimulated emission of radiation by relativistic electrons in a spatially periodic transverse magnetic field. Physical Review Letters, 36, 717(1976).

[15] M J DE LOOS, S B VAN DER GEER, C A J VAN DER GEER et al. The general particle tracer code applied to the fusion free-electron maser. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 139, 481-486(1998).

[16] E CURRY, S FABBRI, P MUSUMECI et al. Simulation of 3-D effects in THz-based phase space manipulation. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 865, 67-70(2017).

[18] J M J MADEY. Relationship between mean radiated energy, mean squared radiated energy and spontaneous power spectrum in a power series expansion of the equations of motion in a free-electron laser. Il Nuovo Cimento B, 50, 64-88(1979).