7 citations · 19 across the 8 of their papers we have counts for
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Uniaxial dielectric mediums with hyperbolic dispersion relations
Tom G. Mackay, Akhlesh Lakhtakia, Ricardo A. Depine
The dispersion relations for conventional uniaxial dielectric mediums may be characterized as elliptical or elliptical-like, according to whether the medium is nondissipative or di…
Negative phase velocity in isotropic dielectric-magnetic mediums via homogenization
Tom G. Mackay, Akhlesh Lakhtakia
We report on a strategy for achieving negative phase velocity (NPV) in a homogenized composite medium (HCM) conceptualized using the Bruggeman formalism. The constituent material p…
On Onsager Relations and Linear Electromagnetic Materials
A. Lakhtakia, R. A. Depine
We investigated the Onsager relations in the context of electromagnetic constitutive relations of linear, homogeneous materials. We determined that application of the Onsager relat…
A new condition to identify isotropic dielectric-magnetic materials displaying negative phase velocity
R. A. Depine, A. Lakhtakia
The derivation of a new condition for characterizing isotropic dielectric-magnetic materials exhibiting negative phase velocity, and the equivalence of that condition with previous…
A Conjugation Symmetry in Linear Electromagnetism, in Extension of Materials with Negative Real Permittivity and Permeability Scalars
A. Lakhtakia
If all space is occupied by a linear bianisotropic material--whether homogeneous or not--then the concurrent replacements of the permittivity and the impermeability tensors by the…
Positive and Negative Goos-Hanchen Shifts and Negative Phase--Velocity Mediums (alias Left-Handed Materials)
A. Lakhtakia
On total reflection from a half-space filled with an isotropic, homogeneous, weakly dissipative, dielectric-magnetic medium with negative phase-velocity (NPV) characteristics, it i…