We present a new exact solution for ultrashort pulses generated by passively mode-locked lasers, taking into account the slow and the fast parts of the semiconductor saturable-absorber response in the nonsaturated limit.
© 1998 Optical Society of America
N. N. Akhmediev, A. Ankiewicz, M. J. Lederer, and B. Luther-Davies, "Ultrashort pulses generated by mode-locked lasers with either a slow or a fast saturable-absorber response," Opt. Lett. 23, 280-282 (1998)