298 citations · 949 across the 50 of their papers we have counts for
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Light propagation in magnetoelectric materials: The role of optical coefficients in refractive index modulation
Vitorio A. De Lorenci, Lucas T. de Paula
Investigations into optical phenomena associated with nonlinear magnetoelectric effects are attracting growing attention within the scientific community. Technologies constantly de…
Aspects of wave propagation in a nonlinear medium: birefringence and the second-order magnetoelectric coefficients
Vitorio A. De Lorenci
Magnetoelectric materials have the interesting property of exhibiting polarization induced by a magnetic field or magnetization induced by an electric field. As a consequence, a mu…
Controlled opacity in a class of nonlinear dielectric media
Eduardo Bittencourt, Guilherme Camargo, Vitorio A. De Lorenci +1
Motivated by new technologies for designing and tailoring metamaterials, we seek properties for certain classes of nonlinear optical materials that allow room for a reversibly cont…
One-way propagation of light in Born-Infeld-like metamaterials
Vitorio A. De Lorenci, Jonas P. Pereira
We propose and investigate a family of nonlinear metamaterials in which light rays propagate just in one direction -- one-way propagation. Furthermore, we argue how such nonlinear…
Trirefringence in nonlinear metamaterials
Vitorio A. De Lorenci, Jonas P. Pereira
We study the propagation of electromagnetic waves in the limit of geometrical optics for a class of nearly transparent nonlinear uniaxial metamaterials for which their permittivity…
Magnetoelectric birefringence revisited
Vitorio A. De Lorenci, Guilherme P. Goulart
Electromagnetic wave propagation inside isotropic material media characterized by dielectric coefficients and is examined. The regime of the e…