Análise experimental de um enlace óptico sem repetição com amplificadores de bombeio remoto.

Abstract

In many cases, such as in forests or oceans, communication systems are installed under conditions which are unfavorable to repeater sites, as these require certain infrastructure and periodic maintenance. In these cases, it is convenient to use design methods which dismiss active elements between the terminals, such as remote optically pumped amplification (ROPA). This report describes an experimental analysis of several configurations of a repeaterless optical system using remotely pumped amplifiers with the purpose of reaching the longest distance possible while maintaining high enough OSNR for transmission with advanced modulation formats.