Lens Aberration Correction Using Large Scale Metasurfaces
| Autor: | Patrice Genevet, Mikael Käll, Ruggero Verre, Daniel Andrén, Rajath Sawant |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Physics
Scale (ratio) business.industry 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Refraction law.invention 010309 optics Lens (optics) Spherical aberration Optics Geometric phase law Optical transfer function 0103 physical sciences Chromatic scale 0210 nano-technology Adaptive optics business |
| Zdroj: | Conference on Lasers and Electro-Optics. |
| DOI: | 10.1364/cleo_qels.2020.fm1r.7 |
| Popis: | Hybrid refractive-metasurface devices, with nondispersive refraction in the visible, have been experimentally demonstrated. Here, relying on Pancharatnam Berry phase gradient metasurfaces, we propose a centimeter scale metasurface for correction of chromatic and spherical aberration of a lens. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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