Differentiable library-based inverse design of achromatic metalens for full-color near-eye displays
atomic protection layer deposited by low-damage plasma-enhanced atomic layer deposition enables reliable nanoimprint lithography while preserving structural fidelity. The resulting metalenses exhibit diffraction-limited performance and are integrated with an OLED panel to demonstrate a compact, full-color near-eye virtual reality system without chromatic aberration.
Authors
- Junhwa Seong (ORCID: https://orcid.org/0000-0002-3171-9507)
- Jihwan An (ORCID: https://orcid.org/0000-0002-7697-9935)
- C. G. Park (ORCID: https://orcid.org/0009-0002-0533-3739)
- Jinwoo Kim (ORCID: https://orcid.org/0000-0002-1418-3309)
- Youngsun Jeon
- Sangwon Lee
- Seokwoo Kim (ORCID: https://orcid.org/0000-0001-5076-148X)
- Shiqi Hu
- Junsuk Rho (ORCID: https://orcid.org/0000-0002-2179-2890)
Institutions
- Pohang University of Science and Technology (KR)
- Korea Advanced Institute of Science and Technology (KR)
- Pohang Iron and Steel (South Korea) (KR)
Publication Details
- Journal
- Nature Communications
- Published
- 2026-05-11
- DOI
- https://doi.org/10.1038/s41467-026-73103-2
- Primary Topic
- Metamaterials and Metasurfaces Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Samsung Advanced Institute of Technology
- National Research Foundation
- Pohang University of Science and Technology
- Ministry of Trade, Industry and Energy
- National Research Foundation of Korea
- Ministry of Science and ICT, South Korea
- Samsung