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Type: Artigo de evento
Title: Optical Labelling Through Parametric Amplification
Author: Abbade M.L.F.
Costa A.L.A.
Marconi J.D.
Cardoso V.V.
Fragnito H.L.
Moschim E.
Abstract: A new all-optical technique to label on-off keyed (OOK) payload signals is experimentally analysed. Such all-optical operation is accomplished by using a fibre optical parametric amplifier (FOPA) with the pump modulated by label information to amplify the OOK payload; as a result, the signal at the output of the FOPA becomes a ternary-amplitude optical packet (TAOP). It is shown that the technique may generate TAOPs with different power level distributions. Furthermore, the TAOP was propagated through a link on a field-trial network. The obtained eye-penalties are inferior to 0.7 dB and suggest that the optical packet could be properly propagated through metropolitan area networks. © 2011 IEEE.
Rights: fechado
Identifier DOI: 10.1109/ICTON.2011.5971113
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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