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physics.optics2020
Half-wave plate based on a birefringent metamaterial in the visible range
Thinhinane Zeghdoudi, Zahia Kebci, Abdelaziz Mezeghrane +2
In the present paper, a half-wave plate (HWP) based on a birefringent metamaterial is numerically designed to operate in the visible range. The proposed structure consists of an ar…
physics.optics2013
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…