Estágio na Fundação CPQD - Centro de Pesquisa e Desenvolvimento em Telecomunicações.

Abstract

This report describes the activities carried out during the internship at the Optical Technologies Division of the Fundation Centro de Pesquisa e Desenvolvimento em Telecomunicações (CPQD), from March 2020 to August 2020. These activities are part of the research projects and development of CPQD. The focus of this work was the analysis of the systemic performance of a high capacity optical link, based on the behavior of components that are part of the transmitter block. This study verified the feasibility of an optical communication system based on channels with a transmission rate of 1 Tb/s with the 64- QAM modulation scheme over 750 km and, maintaining the same rate, for 256-QAM, for 250 km. The results were obtained via simulation in Python on the platform online Colab.