Direct Imaging of Isofrequency Contours of Guided Modes in Extremely Anisotropic All-Dielectric Metasurface

• DOI: 10.1021/acsphotonics.8b01487
• Publication Date: 2018-12-28T17:29:09Z
• Authors: Dmitry Pidgayko; Ivan Sinev; Dmitry Permyakov; Stanyslav Sychev; Frank Heyroth; Viktoriia Rutckaia; Joerg Schilling; Andrei Lavrinenko; Andrey Bogdanov; Anton Samusev
• Keywords: Fourier modal method; Fourier microscopy; Isofrequency contours,; 02 engineering and technology; Dispersion reconstruction; All-dielectric metasurface; Surface waves; 0210 nano-technology

In this work, we investigate an all-dielectric metasurface based on the silicon on insulator platform for manipulating of guided modes in the visible and near-infrared spectral ranges. We use the F...