1,721,327 research outputs found
Transmitter optimization and theoretical bounds for dispersion-limited optical fiber links
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Analisi teorica e realizzazione sperimentale di sistemi di comunicazione ottica basati sulla modulazione di polarizzazione
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Theoretical Limits for the dispersion limited optical channel
No full textIn this paper, we study the theoretical limits of optical communication channels affected by chromatic dispersion. By using as a metric the energy transfer ratio, we find the optimal transmitted pulse shape that allows minimizing the impact of dispersion, together with an interesting definition of the dispersive channel equivalent bandwidth. This paper, though mainly theoretical, tries to approach using a rigorous formalism a problem that is currently receiving large interest, i.e., the optimization of the transmitter for a dispersion-limited optical system
The physical layer in the WONDER project: toward simplified solutions for packet-based optical networks
No full textThe use of large-core POF for distance above 100 meters: technical challenges and potential applications as investigated in the EU POF-ALL project
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