[1] Z Wei, X Hu, Y Wang. Femtosecond-pulse fiber based amplification techniques and their applications. IEEE Journal of Selected Topics in Quantum Electronics, 20, 512-524(2014).

[2] W Liu, D N Schimpf, T Eidam, et al. Pre-chirp managed nonlinear amplification in fibers delivering 100 W, 60 fs pulses. Optics Letters, 40, 151-154(2015).

[3] M E Fermann, V I Kruglov, B C Thomsen, et al. Self-similar propagation and amplification of parabolic pulses in optical fibers. Physical Review Letters, 84, 6010-6013(2000).

[4] P Sidorenko, W Fu, F Wise. Nonlinear ultrafast fiber amplifiers beyond the gain-narrowing limit. Optica, 6, 1328-1333(2019).

[5] Y Nomura, T Fuji. Generation of watt-class, sub-50 fs pulses through nonlinear spectral broadening within a thulium-doped fiber amplifier. Optics Express, 25, 13691-13696(2017).

[6] T Heuermann, C Gaida, M Gebhardt, et al. Thulium-doped nonlinear fiber amplifier delivering 50 fs pulses at 20 W of average power. Optics Letters, 43, 4441-4444(2018).

[7] [7] Huang Q, Yu T, Zu J, et al. Theetical modeling simulation of Tmdoped doubleclad fiber amplifier[C]Optoelectronics Microelectronics (ICOM), 2012.

[8] R Lindberg, P Zeil, M Malmstrom, et al. Accurate modeling of high-repetition rate ultrashort pulse amplification in optical fibers. Scientific Reports, 6, 34742(2016).

[9] D G Winters, M S Kirchner, S J Backus, et al. Electronic initiation and optimization of nonlinear polarization evolution mode-locking in a fiber laser. Optics Express, 25, 33216-33225(2017).

[10] A Kokhanovskiy, A Ivanenko, S Kobtsev, et al. Machine learning methods for control of fibre lasers with double gain nonlinear loop mirror. Scientific Reports, 9, 2916(2019).

[11] G Pu, L Yi, L Zhang, et al. Intelligent control of mode-locked femtosecond pulses by time-stretch-assisted real-time spectral analysis. Light:Science Applications, 9, 13(2020).

[12] C A Farfan, J Epstein, D B Turner. Femtosecond pulse compression using a neural-network algorithm. Optics Letters, 43, 5166-5169(2018).

[13] B Wetzel, M Kues, P Roztocki, et al. Customizing supercontinuum generation via on-chip adaptive temporal pulse-splitting. Nature Communications, 9, 4884(2018).

[14] C Finot, I Gukov, K Hammani, et al. Nonlinear sculpturing of optical pulses with normally dispersive fiber-based devices. Optical Fiber Technology, 45, 306-312(2018).

[15] L Salmela, N Tsipinakis, A Foi, et al. Predicting ultrafast nonlinear dynamics in fibre optics with a recurrent neural network. Nature Machine Intelligence, 3, 344-354(2021).

[16] S D Jackson, T A King. Theoretical modeling of Tm-doped silica fiber lasers. Journal of Lightwave Technology, 17, 948-956(1999).

[17] [17] Zhang H, Li C, Li Y, et al. Combined model of laser rate equation GinzburgLau equation f pulsed thuliumdoped fiber laser[C]Proc SPIE, 2018: 1081118.

[18] [18] Agrawal G P. Nonlinear Fiber Optics[M]. 6th ed. New Yk: Academic Press, 2019.

[19] A A Rieznik, A M Heidt, P G Konig, et al. Optimum integration procedures for supercontinuum simulation. IEEE Photonics Journal, 4, 552-560(2012).

[20] A V Smith, J J Smith. Mode instability thresholds for Tm-doped fiber amplifiers pumped at 790 nm. Optics Express, 24, 975-992(2016).

[21] M Eichhorn. Numerical modeling of Tm-doped double-clad fluoride fiber amplifiers. IEEE Journal of Quantum Electronics, 41, 1574-1581(2005).