Simulation and analysis of a gain flat filter GFF for the correction of gain fluctuations produced by an EDFA amplifier for a WDM system
In the present paper analyses, by means of a simulation, the gain characteristics of doped fiber amplifiers with Erbium EDFA, Due to the fact that these optical amplifiers do not have a flat gain response for all optical spectrum in which they work. In the simulation was proposed a WDM transmission...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | Ecuador |
| Institución: | Universidad de Cuenca |
| Repositorio: | Repositorio Universidad de Cuenca |
| OAI Identifier: | oai:dspace.ucuenca.edu.ec:123456789/29159 |
| Acceso en línea: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964900830&doi=10.1109%2fChilecon.2015.7400395&partnerID=40&md5=c761cfdfa46e4195aba36b635bdd5ba0 http://dspace.ucuenca.edu.ec/handle/123456789/29159 |
| Access Level: | acceso abierto |
| Palabra clave: | Ber Edfa Gff Optical Fiber Qos Wavelength Wdm |
| Sumario: | In the present paper analyses, by means of a simulation, the gain characteristics of doped fiber amplifiers with Erbium EDFA, Due to the fact that these optical amplifiers do not have a flat gain response for all optical spectrum in which they work. In the simulation was proposed a WDM transmission with 16 channels working in the band C, in the first part of the simulation was used an EDFA amplifier working alone, in the second part of the simulation was used an EDFA in conjunction with a filter of flat gain GFF, which reduces the gain fluctuations caused by the EDFA. Finally, the power of the 16 optical channels was measured, to the end of the transmission in each of the cases to determine the standard deviation and to quantify the variation of gain for both cases. |
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