Preprint
Directional and contra-directional coupling in Huygens' metawaveguide microring resonators
Abstract
Huygens' metawaveguides represent a transformative concept in photonic device engineering, enabling unprecedented control over light propagation. This study presents, for the first time, integrated Huygens'-based microring resonators and directional and contra-directional couplers, specifically designed for operation at the 1550 nm telecommunication wavelength. By leveraging the unique properties of resonant Huygens' waveguides, we demonstrate …
Authors
Bin-Alam MS; Sirmaci YD; Fernández-Hinestrosa A; Zhang J; Dolgaleva K; Boyd RW; Luque-González JM; Pertsch T; Staude I; Schmid JH
Publication date
November 28, 2025
DOI
10.48550/arxiv.2510.15845
Preprint server
arXiv