Analysis of the four wave mixing effect (FWM) in a dispersion decreasing fiber (DDF) for a WDM system

Página do item simplificado
dc.contributor.authorWehmann, C. F.
dc.contributor.authorFernandes, L. M.
dc.contributor.authorSobrinho, C. S.
dc.contributor.authorLima, JLS
dc.contributor.authorda Silva, M. G.
dc.contributor.authorde Almeida, E. F.
dc.contributor.authorNeto, JAM
dc.contributor.authorSombra, ASB
dc.contributor.institutionUniversidade Federal do Ceará (UFC)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:12:02Z
dc.date.available2014-05-20T13:12:02Z
dc.date.issued2005-07-01
dc.description.abstractWe did a numerical investigation of the propagation of short light pulses in the region of 1.55 mu m and the conversion efficiency (CE) for the four wave mixing generation (FWM) of ordinary and dispersion decreasing fibers for use in wavelength division multiplexing (WDM) systems, Our simulations studies three different profiles, linear, hyperbolic. and constant, One conclude that for all the profiles there is decrease of the conversion efficiency with the increase in the channel separation. The hyperbolic profile present a higher efficiency of around 1000 above in magnitude compared with the others profiles at 0.2 nm of channel separation. We calculate the conversion efficiency versus the fiber length for the three profiles. The conversion efficiency for the hyperbolic profile is higher when compared to the constant and linear profiles. The other interesting point of the hyperbolic profile is that the increase of the CE in the beginning of the fiber does not show my oscillation in the CE value (log eta), which was observed for the constant and linear profiles. For all the profiles there is an increase of the conversion efficiency with the increase of the pump power. The compression factor C-i for the generated FWM signal at omega(3) was measured along the DDF's and the constant profile fibers. One can conclude that with the use of decreasing dispersion profile (DDF) fibers one can have a control of the (CE) conversion efficiency and the compression factor of the four wave mixing (FWM) generation in WDM systems. (c) 2005 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Fed Ceara, Dept Fis, LOCEM, Lab Telecommun & Ciência & Engn Mat, BR-60455760 Fortaleza, Ceara, Brazil
dc.description.affiliationUniv Fed Ceara, Ctr Tecnol, DETI, BR-60455760 Fortaleza, Ceara, Brazil
dc.description.affiliationUNESP, Unidade Diferenciada Itapeva Rua, BR-18409010 São Paulo, Brazil
dc.description.affiliationUnespUNESP, Unidade Diferenciada Itapeva Rua, BR-18409010 São Paulo, Brazil
dc.format.extent306-318
dc.identifierhttp://dx.doi.org/10.1016/j.yofte.2005.01.003
dc.identifier.citationOptical Fiber Technology. New York: Elsevier B.V., v. 11, n. 3, p. 306-318, 2005.
dc.identifier.doi10.1016/j.yofte.2005.01.003
dc.identifier.issn1068-5200
dc.identifier.urihttp://hdl.handle.net/11449/33
dc.identifier.wosWOS:000229729400009
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofOptical Fiber Technology
dc.relation.ispartofjcr1.350
dc.relation.ispartofsjr0,522
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectdispersion decreasing fiberspt
dc.subjectfour wave mixingpt
dc.subjectspecial fiberspt
dc.titleAnalysis of the four wave mixing effect (FWM) in a dispersion decreasing fiber (DDF) for a WDM systemen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Ciências e Engenharia, Itapevapt

Arquivos

Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Artigos - Engenharia Industrial Madeireira - Itapeva