7 citations · 19 across the 8 of their papers we have counts for
5 papers · 2 filters
Negative index of refraction and distributed Bragg reflectors
Jaline Gerardin, Akhlesh Lakhtakia
The Bragg regime shifts when conventional materials in a multilayer distributed Bragg reflector (DBR) are replaced by artificial materials with the so-called negative index of refr…
On planewave remittances and Goos-Haenchen shifts of planar slabs with negative real permittivity and permeability
A. Lakhtakia
Two results about the planewave response of an isotropic, dielectric--magnetic, homogeneous, planar slab are deduced when the real parts of both the permittivity and the permeabili…
Reversal of Circular Bragg Phenomenon in Ferrocholesteric Materials with Negative Real Permittivities and Permeabilities
Akhlesh Lakhtakia
A structurally right/left-handed ferrocholesteric slab with negative real permittivities and permeabilities is theoretically shown to display the Bragg phenomenon on axial excitati…
Reversed Circular Dichroism of Isotropic Chiral Mediums with Negative Real permeability and permittivity
Akhlesh Lakhtakia
Negative real parts of the permittivity and permeability lead an isotropic chiral medium to exhibit circular dichroism that is reversed with respect to that exhibited by an identic…
On reflection from a half-space with negative real permittivity and permeability: Time-domain and frequency-domain results
Jianwei Wang, Akhlesh Lakhtakia
The reflection of a normally incident wideband pulse by a half-space whose permittivity and permeability obey the one-resonance Lorentz model is calculated. The results are compare…