4 papers
Inverse-Designed Metasurfaces for Wavefront Restoration in Under-Display Camera Systems
Jaegang Jo, Myunghoo Lee, Seunghyun Lee +3
Under-display camera (UDC) systems enable full-screen displays in smartphones by embedding the camera beneath the display panel, eliminating the need for notches or punch holes. Ho…
Physics-guided and fabrication-aware inverse design of photonic devices using diffusion models
Dongjin Seo, Soobin Um, Sangbin Lee +2
Designing free-form photonic devices is fundamentally challenging due to the vast number of possible geometries and the complex requirements of fabrication constraints. Traditional…
Inverse design of ultrathin metamaterial absorber
Eunbi Jang, Junghee Cho, Chanik Kang +1
Electromagnetic absorbers combining ultrathin profiles with robust absorptivity across wide incidence angles are essential for applications such as stealth technology, wireless com…
Inverse Design of Chiral Structures for Giant Helical Dichroism
Chia-Chun Pan, Munseong Bae, Hongtao Wang +5
Investigating chiral light-matter interactions is essential for advancing applications in sensing, imaging, and pharmaceutical development. However, the chiroptical response in nat…