Keywords : grating


Simulation of using Optical grating in Dispersion compensation for Optical Fiber SMF

Duried Hazim Ahmad; Saba Maulood Sulayman

College Of Basic Education Researches Journal, 2018, Volume 14, Issue 3, Pages 321-340
DOI: 10.33899/berj.2018.148069

In this work, a Fiber Bragg Gratings ,"FBG" had been implemented using a package of Optisystem7 as a compensation component for the spreading of optical pulse width equal to12.5ps transmitted by single mode optical fiber having 10km length and dispersion 16ps/nm.km. Moreover, the ideal performance had been investigated by using the mean value of bit error rate and quality factor for fiber communication system having fiber length 100km and bit rate 10Gbps NRZ . Also, ideal fiber grating have been taken under consideration . The results of this study confirm the ability of FBG to act as a dispersion compensation while the ideal performance occurring at QF= 9.51 & BER = 8.7 10-22at compensation of -1600ps/nm for fiber length of 100km.