The Analysıs And Interpretatıon Of The Scatterıng In The Fıber Optıc Cable


Thesis Type: Postgraduate

Institution Of The Thesis: Gazi University, Turkey

Approval Date: 2016

Thesis Language: Turkish

Student: Selim Boydak

Supervisor: MURAT YÜCEL

Abstract:

The nonlinear scattering effects in optical fibers are due to the inelastic scattering of a photon to a lower energy photon. There are two kinds of scattering in optical fiber. These are linear and nonlinear scattering. Linear scattering leaving two parts including Rayleigh and Mie scattering. Nonlinear scattering is divided into Raman and Brillouin scattering. Two of the nonlinear scattering is related to silica vibrating alert mode. This event is known as stimulated Raman scattering (SRS) and stimulated Brillouin scattering (SBS). This thesis is the study of linear and non-linear scattering and after being examined Raman scattering effects were simulated using the 12.0 software Optisys. For this purpose, effects were investigated unidirectional raising device of Raman Scattering and analysis of the Raman scattering mechanisms establishing for separate signal channels.