ArticleLight, science & applications2023
Compact multi-foci metalens spectrometer.
Article in Light, science & applications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 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
32 citing papers in PubMed.
- Wafer-Scale Near-Infrared Metalenses With High Performance and Low Cost.Nanophotonics (Berlin, Germany) · 2026Article
- Large-Aperture, WFOV Broadband Achromatic Metalens Enabled by Forward Mapping Optimization and Hybrid Algorithmic Framework.Nanophotonics (Berlin, Germany) · 2026Article
- Multi-Channel Electrically Tunable Varifocal Metalens With Compact Multilayer Polarization-Dependent Metasurfaces and Liquid Crystals.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Dispersive Full-Channel Jones Matrix Modulation in Elliptical Polarization Bases via a Single-Layered Metasurface.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Polarization-Multiplexed Metalens Enables Switchable and Compact Chromatic Confocal Sensing with Dual-Mode Precision Control.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Active metasurface designs for lensless and detector-limited imaging.Nanophotonics (Berlin, Germany) · 2025Article
- Review for optical metalens based on metasurfaces: fabrication and applications.Microsystems & nanoengineering · 2025Review
- Image scanning microscopy based on multifocal metalens for sub-diffraction-limited imaging of brain organoids.Light, science & applications · 2025Article
- Meta-Dispersive 3D Chromatic Confocal Measurement.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Scalable Lithium Niobate Nanoimprinting for Nonlinear Metalenses.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Evolution of dispersion-engineered metasurfaces: Debye relaxation and folded path concept.Light, science & applications · 2025Article
- Full color visible imaging with crystalline silicon meta-optics.Light, science & applications · 2025Article
- All-Dielectric Metalenses for Long-Wavelength Infrared Imaging Applications: A Review.Sensors (Basel, Switzerland) · 2025Review
- Chip-integrated polarization multiplexed metasurface for simultaneous generation of versatile terahertz vortices.Nanophotonics (Berlin, Germany) · 2025Article
- Beating spectral bandwidth limits for large aperture broadband nano-optics.Nature communications · 2025Article
- Controlling the wavefront aberration of a large-aperture and high-precision holographic diffraction grating.Light, science & applications · 2025Article
- High-efficiency radiation beyond the critical angle via phase-gradient antireflection metasurfaces.Nanophotonics (Berlin, Germany) · 2025Article
- Collision of high-resolution wide FOV metalens cameras and vision tasks.Nanophotonics (Berlin, Germany) · 2025Article
- Nonlinear memristive computational spectrometer.Light, science & applications · 2025Article
- Multiple Multicolored 3D Polarization Knots Arranged along Light Propagation.ACS photonics · 2024Article
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
A lightweight and portable spectrometer is desirable for miniaturization and integration. The unprecedented capability of optical metasurfaces has shown much promise to perform such a task. We propose and experimentally demonstrate a compact high-resolution spectrometer with a multi-foci metalens. The novel metalens is designed based on wavelength and phase multiplexing, which can accurately map the wavelength information into its focal points located on the same plane. The measured wavelengths in the light spectra agree with simulation results upon the illumination of various incident light spectra. The uniqueness of this technique lies in the novel metalens that can simultaneously realize wavelength splitting and light focusing. The compactness and ultrathin nature of the metalens spectrometer render this technology have potential applications in on-chip integrated photonics where spectral analysis and information processing can be performed in a compact platform.
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.