Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/93513
Type: Artigo de periódico
Title: Optical Amplitude Multiplexing Through Four-wave Mixing Ill Optical Fibers
Author: Abbade M.L.F.
Fagotto E.A.M.
Braga R.S.
Fonseca I.E.
Moschim E.
Barbosa F.R.
Abstract: We propose a new optical amplitude multiplexing technique that consists of merging two wavelength multiplexed ON-OFF keying (OOK) signals into a single quaternary amplitude shift keying signal. This technique is based on four-wave mixing in a single-mode optical fiber and requires power offset from the OOK signals. Simulation results indicate that the multiplexing may be performed between signals of the same or different bit rates. As a consequence, the proposed technique may be used not only for increasing spectral efficiency but also for optical labeling. © 2005 IEEE.
Editor: 
Rights: fechado
Identifier DOI: 10.1109/LPT.2004.837265
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-12344312256&partnerID=40&md5=ffecc8bddac0f2e9915c1e9b5602d3f4
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

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