2 papers
physics.optics2024
Anti-aliased metasurfaces beyond the Nyquist limit
Seokwoo Kim, Joohoon Kim, Kyungtae Kim +2
Sampling is a pivotal element in the design of metasurfaces, enabling a broad spectrum of applications. Despite its flexibility, sampling can result in reduced efficiency and unint…
physics.optics2024
Deep-learning-driven end-to-end metalens imaging
Joonhyuk Seo, Jaegang Jo, Joohoon Kim +7
Recent advances in metasurface lenses (metalenses) have shown great potential for opening a new era in compact imaging, photography, light detection and ranging (LiDAR), and virtua…