TY  - JOUR
AU  - Beličev, Petra
AU  - Ilic, Igor
AU  - Milanović, Vitomir B.
AU  - Radovanović, Jelena V.
AU  - Hadžievski, Ljupčo
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3781
AB  - Tunneling times of electromagnetic planar wave propagating through a barrier made of split-ring resonators and long metallic wires embedded into a dielectric with saturable nonlinearity are analyzed. For such structure, analytical expressions for the tunneling times and relation between the group delay and the dwell time are obtained. The electric-field distribution inside the barrier is numerically evaluated and a detailed study of the influence of nonlinearity on the spectral structures of the tunneling times is performed. It is demonstrated that intensity variation in the incident field may change the wave propagation direction, the sign of the barriers refractive index, and group delay.
T2  - Physical Review A
T1  - Tunneling times in metamaterials with saturable nonlinearity
VL  - 80
IS  - 2
DO  - 10.1103/PhysRevA.80.023821
ER  - 

@article{
author = "Beličev, Petra and Ilic, Igor and Milanović, Vitomir B. and Radovanović, Jelena V. and Hadžievski, Ljupčo",
year = "2009",
abstract = "Tunneling times of electromagnetic planar wave propagating through a barrier made of split-ring resonators and long metallic wires embedded into a dielectric with saturable nonlinearity are analyzed. For such structure, analytical expressions for the tunneling times and relation between the group delay and the dwell time are obtained. The electric-field distribution inside the barrier is numerically evaluated and a detailed study of the influence of nonlinearity on the spectral structures of the tunneling times is performed. It is demonstrated that intensity variation in the incident field may change the wave propagation direction, the sign of the barriers refractive index, and group delay.",
journal = "Physical Review A",
title = "Tunneling times in metamaterials with saturable nonlinearity",
volume = "80",
number = "2",
doi = "10.1103/PhysRevA.80.023821"
}

Beličev, P., Ilic, I., Milanović, V. B., Radovanović, J. V.,& Hadžievski, L.. (2009). Tunneling times in metamaterials with saturable nonlinearity. in Physical Review A, 80(2).
https://doi.org/10.1103/PhysRevA.80.023821

Beličev P, Ilic I, Milanović VB, Radovanović JV, Hadžievski L. Tunneling times in metamaterials with saturable nonlinearity. in Physical Review A. 2009;80(2).
doi:10.1103/PhysRevA.80.023821 .

Beličev, Petra, Ilic, Igor, Milanović, Vitomir B., Radovanović, Jelena V., Hadžievski, Ljupčo, "Tunneling times in metamaterials with saturable nonlinearity" in Physical Review A, 80, no. 2 (2009),
https://doi.org/10.1103/PhysRevA.80.023821 . .