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Type: Artigo
Title: Oscillatory behavior of light in the composite Goos-Hanchen shift
Author: Araújo, M. P.
De Leo, S.
Maia, G. G.
Abstract: For incidence in the critical region, the propagation of Gaussian lasers through dielectric blocks is characterized by the joint action of angular deviations and lateral displacements. This mixed effect, known as the composite Goos-Hanchen shift, produces a lateral displacement that is dependent on the axial coordinate, recently confirmed by a weak measurement experiment. We discuss under which conditions this axial lateral displacement, which only exists for the composite Goos-Hanchen shift, presents an oscillatory behavior. This oscillation phenomenon shows a peculiar behavior of light for critical incidence and, if experimentally tested, could stimulate further theoretical studies and lead to interesting optical applications.
Subject: Goos-Hänchen, Deslocamento de
Simetria quebrada (Física)
Feixes gaussianos
Goos-Hänchen shift
Symmetry breaking (Physics)
Gaussian beams
Country: Estados Unidos
Editor: American Physical Society
Rights: aberto
Identifier DOI: 10.1103/PhysRevA.95.053836
Date Issue: 2017
Appears in Collections:IFGW - Artigos e Outros Documentos
IMECC - Artigos e Outros Documentos

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