ArticleNature communications2025
Anti-aliased metasurfaces beyond the Nyquist limit.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed.
- Ultrawide-FOV full-color waveguides free of rainbow and fishbone artifacts via physics-constrained generative metagrating design.Science advances · 2026Article
- Modal contrast engineering in ultraviolet and visible metalenses enabled by material-selective hybridization.Nature communications · 2026Article
- Revealing hidden periodicity in momentum-encoded metasurfaces.Nature communications · 2026Article
- Printable grayscale nano-template for full-colour organic light-emitting diode near-eye displays with 3D achromatic metalenses.Nature communications · 2026Article
- Differentiable library-based inverse design of achromatic metalens for full-color near-eye displays.Nature communications · 2026Article
- Article
- Article
- Silica Meta-Optics: When High Performance Does Not Need a High Index.Nano letters · 2025Article
- Tunable BIC metamaterials with Dirac semimetals.Nanophotonics (Berlin, Germany) · 2025Review
- Active metasurface designs for lensless and detector-limited imaging.Nanophotonics (Berlin, Germany) · 2025Article
- Compact eye camera with two-third wavelength phase-delay metalens.Nature communications · 2025Article
- Full color visible imaging with crystalline silicon meta-optics.Light, science & applications · 2025Article
- Roll-to-plate printable RGB achromatic metalens for wide-field-of-view holographic near-eye displays.Nature materials · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Sampling is a pivotal element in the design of metasurfaces, enabling a broad spectrum of applications. Despite its flexibility, sampling can result in reduced efficiency and unintended diffractions, which are more pronounced at high numerical aperture or shorter wavelengths, e.g. ultraviolet spectrum. Prevailing metasurface research has often relied on the conventional Nyquist sampling theorem to assess sampling appropriateness, however, our findings reveal that the Nyquist criterion is insufficient guidance for sampling in metasurface. Specifically, we find that the performance of a metasurface is significantly correlated to the geometric relationship between the spectrum morphology and sampling lattice. Based on lattice-based diffraction analysis, we demonstrate several anti-aliasing strategies from visible to ultraviolet regimes. These approaches significantly reduce aliasing phenomena occurring in high numerical aperture metasurfaces. Our findings not only deepen the understanding in phase gradient metasurface but also pave the way for high numerical aperture operation down to the ultraviolet spectrum.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.