What question did this study set out to answer?

This research aims to propose a mechanism for localizing topological singularities using weakly coupled resonators in metasurfaces.

Topological Singularity in a Non‐Interleaved Bidirectional Transmissive Metasurface Consisting of Weakly Coupled Resonators

View Full Paper

Ask AI

Bookmark

Authors

Innovative mechanism localizes topological singularities in bidirectional metasurfaces, indicating new design possibilities for wave manipulation.

This research aims to propose a mechanism for localizing topological singularities using weakly coupled resonators in metasurfaces.
Developed a framework based on weakly coupled resonators.
Engaged reciprocity principles to synthesize ET and PB phases.
Implemented two types of λ/14-thick metasurfaces for various applications.
Conducted numerical simulations and experimental measurements to validate findings.
Each metasurface enabled distinct asymmetric wave manipulations.
Meta-hologram produced different holographic patterns under specified illumination.
Far-field metasurface demonstrated varying beam deflection angles under right-circular polarization.

Guo et al. (2026) studied this question.

View Full Paper

Ask AI

Bookmark

Innovative mechanism localizes topological singularities in bidirectional metasurfaces, indicating new design possibilities for wave manipulation.