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Type: Artigo de periódico
Title: Numerical and experimental analysis of polarization properties from hybrid PCFs across different photonic bandgaps
Author: Cerqueira, SA
do Nascimento, AR
Franco, MAR
de Oliveira, I
Serrao, VA
Fragnito, HL
Abstract: This work presents a numerical and experimental characterization of polarization properties from hybrid photonic crystal fibers (hybrid PCFs or HPCFs) across different bandgaps. Very high extinction ratio over at least three wide bands and single-mode and single-polarization operation over more than 320 nm have been obtained by using only one fiber. Furthermore, it is reported, for the first time, a multi- and broadband fiber-based optical polarizer. Numerical simulations and experiments of modal, birefringence and polarization properties have been carried out to demonstrate the remarkable performance of the proposed device. (C) 2012 Elsevier Inc. All rights reserved.
Subject: Photonic crystal fibers
Polarization maintaining fibers
Optical polarizers
Hybrid PCF
Country: EUA
Editor: Elsevier Science Inc
Rights: fechado
Identifier DOI: 10.1016/j.yofte.2012.07.005
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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