2 papers
physics.optics2026
Imaging-system-aware color routers optimized for imaging information
Hyoseok Park, Sehyeon Park, Myungjae Lee +1
Conventional nanophotonic color routers are typically optimized under idealized, normal plane waves. However, this standard assumption fails in real-world imaging-system environmen…
physics.optics2026
Information-optimized color metalenses for camera imaging
Hyoseok Park, Yeonsang Park
A metalens is conventionally built by prescribing a target phase and matching each meta-atom to it, and making that phase achromatic across the visible band is the main difficulty…