35 citations · 48 across the 6 of their papers we have counts for
6 papers
Modal analysis of wave propagation in dispersive media
M. Ismail Abdelrahman, B. Gralak
Surveys on wave propagation in dispersive media have been limited since the pioneering work of Sommerfeld [Ann. Phys. 349, 177 (1914)] by the presence of branches in the integral e…
Artificial magnetism and magnetoelectric coupling from dielectric layers
Yan Liu, Sébastien Guenneau, Boris Gralak
We investigate a high-order homogenization (HOH) algorithm for periodic multilayered stacks. The mathematical tool of choice is a transfer matrix method. Expressions for effective…
Finite Element Method (Chapter from "Gratings: Theory and Numeric Applications")
Guillaume Demésy, Frédéric Zolla, André Nicolet +1
In this chapter, we demonstrate a general formulation of the Finite Element Method allowing to calculate the diffraction efficiencies from the electromagnetic field diffracted by a…
A route to all frequency homogenization of periodic structures
Yan Liu, Sébastien Guenneau, Boris Gralak
We start from a one-dimensional periodic multilayered stack in order to define a frequency power expansion of effective permittivity, permeability and bianisotropic parameters. It…
Multiple-scattering method applied to gyrotropic media
Wojciech Śmigaj, Boris Gralak
We present an extension of the multiple-scattering calculational method to the case of gyrotropic media.
All-optical octave-broad ultrafast switching of Si woodpile photonic band gap crystals
Tijmen G. Euser, Adriaan J. Molenaar, J. G. Fleming +3
We present ultrafast all-optical switching measurements of Si woodpile photonic band gap crystals. The crystals are spatially homogeneously excited, and probed by measuring reflect…