Optical solitons in nonlinear fiber optics

Abstract

We explain the concept of Optical solitons in nonlinear fiber Optics with brief reference to all the important underlying physical concept. The possibility of optlcal solution in presence of important hlgher-order effects like Under-order dispersion self-steeping and simulated melastic scattering is discussed as well as the concept of  wavelength division multiplexing using solitons. The coexistence of optical solitons and self-induced transparency solitons in erbrium doped fibre is also explained.