No abstract

This work on the introduction deals with phenomena affecting the signal transmission in optical fibers. The core of the work is focused on nonlinear phenomenon SBS, one of the dominant nonlinear effects in optical communication systems. The main idea is impact of SBS at fully WDM optical communication systems. Therefore, it will also debated WDM technology, namely DWDM. The work will also be solution suppressing of the effects SBS on communication systems. And as well as the impact of optical fiber on the SBS threshold. Design and simulation will be executed in the programming environment Optsim.Index Terms-Nonlinear effects, optical fiber, stimulated Brillouin scattering, wavelength division multiplexing.

No abstract