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Type: Artigo de periódico
Title: Ultrahigh-birefringent squeezed lattice photonic crystal fiber with rotated elliptical air holes
Author: Beltran-Mejia, F
Chesini, G
Silvestre, E
George, AK
Knight, JC
Cordeiro, CMB
Abstract: We report an experimental realization of a highly birefringent photonic crystal fiber as a result of compressing a regular hexagonal structure. The experimental measurements estimate a group birefringence of approximately 5.5 X 10(-3) at 1550 nm in good agreement with the numerical results. We study the influence of compressing the regular structure at different directions and magnifications, obtaining a method to realistically enhance the phase birefringence while moderating the group birefringence. (C) 2010 Optical Society of America
Country: EUA
Editor: Optical Soc Amer
Citation: Optics Letters. Optical Soc Amer, v. 35, n. 4, n. 544, n. 546, 2010.
Rights: aberto
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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