[1] E. A. Avrutin, J. H. Marsh, E. L. Portnoi. Monolithic and multi-gigahertz mode-locked semiconductor lasers: constructions, experiments, models and application. IEE Proc. Optoelectron., 2000, 147: 251-278.

[2] D. Burghoff, T. Kao, N. Han, C. I. Chan, X. Cai, Y. Yang, D. J. Hayton, J. Gao, J. L. Reno, Q. Hu. Terahertz laser frequency combs. Nat. Photonics, 2014, 8: 462-467.

[3] Y. L. Kam, C. Harder, J. S. Smith, A. Yariv. Passive mode-locking of buried heterostructures lasers with nonuniform current injection. Appl. Phys. Lett., 1983, 42: 771-774.

[4] K. Yvind, D. Larsson, L. J. Christiansen, C. Angelo, L. K. Oxenlwe, J. Mrk, D. Birkedal, J. M. Hvam, J. Hanberg. Low jitter and high-power 40-GHz all active mode-locked lasers. IEEE Photon. Technol. Lett., 2004, 16: 975-977.

[5] J. Javaloyes, S. Balle. Detuning and thermal effects on the dynamics of passively mode-locked quantum-well lasers. IEEE J. Quantum Electron., 2012, 48: 1519-1526.

[6] P. Stolarz, J. Javaloyes, G. Mezősi, L. Hou, C. N. Ironside, M. Sorel, A. C. Bryce, S. Balle. Spectral dynamical behavior in passively mode-locked semiconductor lasers. IEEE Photon. J., 2011, 3: 1067-1082.

[7] D. Kunimatsu, S. Arahira, Y. Kato, Y. Ogawa. Passively mode-locked laser diodes with bandgap-wavelength detuned saturable absorbers. IEEE Photon. Technol. Lett., 1999, 11: 1363-1365.

[8] R. Scollo, H.-J. Lohe, J. F. Holzman, F. Robin, H. Jäckel, D. Erni, W. Vogt, E. Gini. Mode-locked laser diode with an ultrafast integrated uni-traveling carrier saturable absorber. Opt. Lett., 2005, 30: 2808-2810.

[9] B. S. Ooi, K. McIlvaney, M. W. Street, A. S. Helmy, S. G. Ayling, A. C. Bryce, J. H. Marsh, J. S. Roberts. Selective quantum-well intermixing in GaAs-AlGaAs structures using impurity-free vacancy diffusion. IEEE J. Quantum Electron., 1997, 33: 1784-1793.

[10] L. Hou, M. Haji, J. Akbar, B. Qiu, A. C. Bryce. Low divergence angle and low jitter 40  GHz AlGaInAs/InP 1.55  μm mode-locked lasers. Opt. Lett., 2011, 36: 966-968.

[11] M. J. Strain, P. Stolarz, M. Sorel. Passively mode-locked lasers with integrated chirped Bragg grating reflectors. IEEE J. Quantum Electron., 2011, 47: 492-499.

[12] J. Javaloyes, S. Balle. Mode-locking in semiconductor Fabry–Perot lasers. IEEE J. Quantum Electron., 2010, 46: 1023-1030.

[13] C. Huang, H. C. Kapteyn, J. W. McIntosh, M. M. Murnane. Generation of transform-limited 32-fs pulses from a self-mode-locked Ti:sapphire laser. Opt. Lett., 1992, 17: 139-141.