@article{
author = "Ilic, I. and Beličev, Petra and Milanović, Vitomir B. and Radovanović, Jelena V. and Hadžievski, Ljupčo",
year = "2011",
abstract = "We present an analysis of the influence of the Goos-Hanchen effect on tunneling times, group delay and dwell time, of electromagnetic waves propagating through an obstacle made of left-handed metamaterial embedded in a dielectric which exhibits saturable type of nonlinearity. The derived equations show that only the group delay, is affected by the Goos-Hanchen shift without any impact on the dwell time. Besides the reduction of the group delay, the most remarkable result is the possibility for total reduction of the Goos-Hanchen shift for finite incident angles. These phenomena are observable in the frequency region for which metamaterial exhibits negative index of refraction. (C) 2011 Elsevier B.V. All rights reserved.",
journal = "Physics Letters A",
title = "Goos-Hanchen shift and time delay in dispersive nonlinear media",
volume = "375",
number = "10",
pages = "1357-1361",
doi = "10.1016/j.physleta.2011.01.053"
}