OPTICAL TRANSMISSION MODULE AND ITS ANALYSIS

Abstract

In this thesis, an optical module has been designed using band optical filter and the input binary sequence is generated by a pseudo random sequence generator and converted into its electrical equivalent by Gaussian pulse generator. Another transmission module is designed using Fiber brag grating based Hilbert transformer. NRZ pulse generator is used for FBG based transmission .NRZ pulse generator gives better BER performance than Gaussian pulse generatgor.