Broad-band optical solitons

Abstract

Current research is devoted to the study of the regimes of propagation of broad-band laser solitons with femtosecond or attosecond duration in isotropic nonlinear dispersive media such as single-mode optical fibers. Developments in this direction have been highly relevant in recent decades due to the increasing use of ultra-short laser technologies, where the optical pulses have duration of 5–6 fs, in scientific researches, which are not only of fundamental importance, but find application in various areas of public life, such as telecommunications, industry, medicine and many others.