Aberration corrections for quasi-conformal transformation optics-based reflectors
Abstract Efficiency limitations of flat reflector antennas designed using quasi-conformal transformation optics are examined along with mechanisms to improve performance over wide bandwidths (> 2.5:1). Specifically, the aperture efficiency constraints are shown to be a result of phase aberrations in...
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| Автори: | , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Nature Portfolio
2025-12-01
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| Серія: | Scientific Reports |
| Онлайн доступ: | https://doi.org/10.1038/s41598-025-30999-y |
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