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IEEE Photonics Technology Letters(6)
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Coherent Communication Over Multi Mode Fibers for Intra-Datacenter Ultra-High Speed Links
ArticleAbstract: Multimode fibers (MMFs) links using vertical cavity surface-emitting lasers (VCSELs) are still the sPalabras claves:Coherent detection, intra data-center interconnection, multi mode fibersAutores:Carena A., Forghieri F., Nespola A., Rizzelli G., Roberto Gaudino, Torres-Ferrera P.Fuentes:scopusA novel analytical approach to the evaluation of the impact of fiber parametric gain on the bit error rate
ArticleAbstract: We present in this paper a novel accurate method to analyze the performance of an optical link wherePalabras claves:BER evaluation, Direct detection receiver, Karhunen-Loève expansion, Nonlinear phenomena, Parametric gain, Wavelength-division multiplexingAutores:Benedetto S., Bosco G., Carena A., Curri V., Poggiolini P.T., Roberto GaudinoFuentes:scopusA time-domain optical transmission system simulation package accounting for nonlinear and polarization-related effects in fiber
ArticleAbstract: The fast-paced evolution of long-haul and high-bitrate terrestrial and submarine optical transmissioPalabras claves:Fiber modeling, Long haul, Optical system simulation, Optical transmission systems, Transoceanic, WDMAutores:Benedetto S., Carena A., Curri V., Poggiolini P.T., Roberto GaudinoFuentes:scopusGoing Coherent to Upgrade Data Centers MMF Links above 100G?
Conference ObjectAbstract: Large Scale Data Centers are still using Multi-Mode Fibers (MMF) for short distance links up to 300Palabras claves:coherent optical systems, Data center interconnects, MMF, Multi-mode fibersAutores:Carena A., Forghieri F., Nespola A., Rizzelli G., Roberto Gaudino, Torres-Ferrera P.Fuentes:scopusExperimental demonstration of coherent transmission over MMF and of the impact of connectors offset
Conference ObjectAbstract: We experimentally demonstrate the possibility of coherent transmission over multimode fiber and discPalabras claves:Coherent detection, Fiber optic communications, Multimode fibers, Offset launchAutores:Carena A., Forghieri F., Giannuzzi G., Nespola A., Rizzelli G., Roberto Gaudino, Straullu S.Fuentes:scopusEDFA gain transients: Experimental demonstration of a low cost electronic control
ArticleAbstract: EDFA gain transients are dynamic performance-degrading effects that need to be effectively suppressePalabras claves:Gain transient, Optical amplifier, Optical communicationAutores:Bianciotto A., Carena A., Ferrero V., Roberto GaudinoFuentes:scopusDigital nyquist WDM for access networks using limited bandwidth reflective semiconductor optical amplifiers
Conference ObjectAbstract: Digital Nyquist-WDM is experimentally demonstrated using RSOA-based colorless ONUs, providing a 6-foPalabras claves:Autores:Bosco G., Carena A., Iván N. Cano, Knorr S., Lazaro J.A., Polo V., Prat O., Schrenk B.Fuentes:scopusNew analytical results on fiber parametric gain and its effects on ASE noise
ArticleAbstract: Parametric gain (PG) in optical fibers may substantially enhance ASE noise, especially in long-haulPalabras claves:ASE noise enhancement, Long-haul systems, Modulation instability, Nonlinear effects, Parametric gainAutores:Benedetto S., Carena A., Curri V., Poggiolini P.T., Roberto GaudinoFuentes:scopusNovel analysis of the impact of parametric gain on WDM systems
Conference ObjectAbstract: The performance of a realistic long-haul optical WDM system is analyzed using a novel method based oPalabras claves:Autores:Bosco G., Carena A., Curri V., Poggiolini P.T., Roberto GaudinoFuentes:scopusNovel analytical method for the BER evaluation in optical systems affected by Parametric Gain
ArticleAbstract: A novel analytical method to evaluate the bit-error rate in optical links where the amplified spontaPalabras claves:Autores:Benedetto S., Bosco G., Carena A., Curri V., Poggiolini P.T., Roberto GaudinoFuentes:scopus