Please use this identifier to cite or link to this item: http://www.repositorio.ufc.br/handle/riufc/46454
Title in Portuguese: Two all-optical logic gates in a single photonic interferometer
Title: Two all-optical logic gates in a single photonic interferometer
Author: Nascimento, José Cláudio do
Keywords: Mach–Zehnder interferometer
Photoniccrystal fiber
Pulse amplitudemodulation(PAM)
All-optical logic gate
Issue Date: 2015
Publisher: Optics Communications
Citation: NASCIMENTO, J. C.
Abstract: In this paper is presented the all-optical AND and OR gates with high contrast ratio in a single inter-ferometric configuration, i.e.,when two logic signals are modulated in the input of the interferometer,so we have the OR gate in the first output and the AND gate in the second output. These logic gates were obtained by numerical investigation of the Mach–Zehnder interferometer constituted of dual-core nonlinear photoniccrystal fiber operating with ultrashort fundamental solitons of 100fs. To represent the logic information, pulse amplitude modulation by amplitude shift-keying was used.
Description: NASCIMENTO, J. C. Two all-optical logic gates in a single photonic interferometer. 2015. Artigo (Optics Communications), 2015.
URI: http://www.repositorio.ufc.br/handle/riufc/46454
metadata.dc.type: Artigo de Periódico
Appears in Collections:CSOBRAL - Artigos publicados em revistas científicas

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