Journal: Light, Science & Applications

Article Title: Dielectric metamaterials with effective self-duality and full-polarization omnidirectional brewster effect

doi: 10.1038/s41377-024-01605-z

Figure Lengend Snippet: a The classical Brewster effect limited to a particular incident angle, i.e., Brewster angle \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\theta }_{{\rm{b}}}$$\end{document} θ b and the TM polarization, and the birefringence effect of beam splitting due to anisotropy. b Illustration of an anisotropic dielectric MM exhibiting full-polarization omnidirectional Brewster effect, as well as birefringence-free anisotropy as the consequence of effective duality symmetry realized in this dielectric MM

Article Snippet: In Fig. , the Gaussian beam of circular polarization is excited through the background wave in COMSOL Multiphysics, and the bottom boundary is set as the perfect matched layer to absorb the transmitted waves.

Techniques: