Análisis y simulación de una red WDM para medir el efecto no lineal de la fibra óptica monomodo denominado dispersión estimulada de raman a través de software Optisystem.

Abstract

Currently communication systems have become so important and for this we need high-tech equipment that supports high transmission speeds and high bandwidth for this has been used the use of fiber optic that provides many advantages when transmitting information. As we have already seen, fiber attributes many advantages, but also because it is a dielectric it is affected by this non-linear effect that begins to appear when speeds exceeding 10 Gbps are exceeded, in this research work it has been analyzed and simulated a WDM network where the non-linear effect Raman Stimulated Dispersion has been induced in a fiber, in order to determine the main transmission parameters that degrade the performance of the WDM network. The depth of the investigation with respect to the nonlinear effects has allowed me to be able to minimize this effect by means of the balance between the speed of transmission and the separation between the channels in order to have a good performance in the optical link. The simulation is carried out with the purpose of being able to appreciate the Raman Stimulated Dispersion effect and through tests it is possible to observe the parameters of transmission speed, bandwidth, signal degradation, etc.