Large negative lateral shifts due to negative refraction
Résumé
When a thin structure in which negative refraction occurs (a metallo-dielectric or a photonic crystal) is illuminated by a beam, the reflected and transmitted beam can undergo a large negative lateral shift. This phenomenon can be seen as an interferential enhancement of the geometrical shift and can be considered as a signature of negative refraction.
Domaines
Optique [physics.optics]
Origine : Fichiers produits par l'(les) auteur(s)
Loading...