Fiber Bragg Grating And Phase Conjugator As Dispersion Compensator

Among the promising advancements towards cost-effective long-haul transmission are the use of Fiber Bragg Gratings (FBGs) and Optical Phase Conjugator (OPC) as the dispersion compensating module (DCM). In this paper we discuss the the performance of FBG and OPC by comparing the results of the receivers. A 10 Gb/s Non Return To Zero (NRZ) signal is launched onto a 100 km long standard single mode fiber. Comparison of eye diagrams & Bit Error Rate (BER) and quality factor show a marked improvement in the link performance due to compensation of dispersion