Weak measurement of the composite Goos-Hänchen shift in the critical region

FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOBy using a weak measurement technique, we investigated the interplay between the angular and the lateral Goos-Hanchen shift of a focused He-Ne laser beam for incidence near the critical angle. We verified that this interplay dramatically affects the composite Goos-Hanchen shift of the propagated beam. The experimental results confirm theoretical predictions that recently appeared in the literature. (C) 2016 Optical Society of AmericaBy using a weak measurement technique, we investigated the interplay between the angular and the lateral Goos-Hanchen shift of a focused He-Ne laser beam for incidence near the critical angle. We verified that this interplay dramatically affects the composite Goos-Hanchen shift of the propagated beam. The experimental results confirm theoretical predictions that recently appeared in the literature.411638843887FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOFAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOsem informaçãosem informaçã