2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/85365Short description of the FORTRAN-codes for an analysis of the ultrashort pulse dynamics is presented. We consider: 1) the aberration-less approximation and the momentum method for the search of the single pulse stability regions in the laser with the soft-aperture Kerr-lens mode locking; 2) the distributed complex Ginzburg-Landau model for the same aim; 3) the generalized Schroedinger equation for the analysis of the femtosecond pulse propagation in the tapered and photonic crystal fibers.33 pages, no figures, web-site: http://www.geocities.com/optomaplevComputational PhysicsOpticstext