Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/74622
Type: Artigo de periódico
Title: STEP INDEX HOLEY FIBER DESIGN BY GENETIC ALGORITHM FOR CHROMATIC DISPERSION COMPENSATION
Author: da Silva, JP
Bezerra, DS
Hernandez-Figueroa, HE
Abstract: A new approach to obtain ultra-flattened-chromatic-dispersion-optical-fibers by introducing a small airhole at the core of a conventional step-index-optical-fiber is presented. The proposed structure exhibits a simple geometry and has been analyzed through a vectorial finite element method in conjunction with genetic algorithm. The structure parameters are optimized using genetic algorithm to obtain ultra wideband residual dispersion compensation. Numerical results show that the optimized model exhibits flattened negative dispersion over E + S + C + L + U wavelength bands with an average dispersion of -253 ps km(-1) nm(-1). (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53: 1585-1588, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26084
Subject: genetic algorithm
chromatic dispersion compensation
numerical techniques
Country: EUA
Editor: Wiley-blackwell
Rights: fechado
Identifier DOI: 10.1002/mop.26084
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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