194 citations · 3.3k across the 209 of their papers we have counts for
212 papers
The double-indexed geometric phase for electromagnetics
Akhlesh Lakhtakia, Tom G. Mackay
The double-indexed geometric phase (DIGP) based on a family of Poincaré spinors was formulated to extend the Pancharatnam phase, commonly used to describe the evolution of the pola…
Gaussian pulse scattering by a chiral spherical shell
Hector M. Iga-Buitron, Tom G. Mackay, Akhlesh Lakhtakia
Theory was formulated for scattering by a coated chiral sphere of a plane wave of arbitrary polarization state with amplitude modulated by a Gaussian pulse. The spherical core and…
van de Hulst Essay: Geometric-phase portrayal of electromagnetic scattering by a three-dimensional object in free space
Akhlesh Lakhtakia
The concept of geometric phase was applied to initiate the geometric-phase portrayal of electromagnetic scattering by a three-dimensional object in free space. Whereas the incident…
Electromagnetic homogenization of particulate composite materials comprising spheroids and truncated spheroids with orientational distribution
Héctor M. Iga-Buitrón, Tom G. Mackay, Akhlesh Lakhtakia
Implementations of the Bruggeman and Maxwell Garnett homogenization formalisms were developed to estimate the relative permittivity dyadic of a homogenized composite material (HCM)…
Theory of perturbation of the magnetostatic field by an anisotropic magnetic toroid
Hamad M. Alkhoori, Akhlesh Lakhtakia, Nikolaos L. Tsitsas
The perturbation of a magnetostatic field by a toroid made of a homogeneous anisotropic magnetic material was formulated using the solutions of the Laplace equation in the toroidal…
The Circular Bragg Phenomenon Updated
Akhlesh Lakhtakia
The circular Bragg phenomenon is the circular-polarization-state-selective reflection of light in a spectral regime called the circular Bragg regime. In continuation of an exposito…