ArticleNature communications2023
Imaging-based intelligent spectrometer on a plasmonic rainbow chip.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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Who cites it
17 citing papers in PubMed.
- Wavelength-scale noise-resistant on-chip spectrometer.Nature communications · 2026Article
- Broadband and high-resolution snapshot spectroscopy with high-index transition metal dichalcogenides.Nature communications · 2026Article
- Plasmonics Meets Metasurfaces: A Vision for Next Generation Planar Optical Systems.Micromachines · 2026Review
- Topological nanorainbow laser.Science advances · 2025Article
- Deep learning-enabled ultra-broadband terahertz high-dimensional photodetector.Nature communications · 2025Article
- Disordered-guiding photonic chip enabled high-dimensional light field detection.Nature communications · 2025Article
- Single-Pixel Infrared Miniaturized Spectrometer Enabled by Ultra-Broadband Reconfigurable Photodetection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- All-integrated multidimensional optical sensing with a photonic neuromorphic processor.Science advances · 2025Article
- Controlling the wavefront aberration of a large-aperture and high-precision holographic diffraction grating.Light, science & applications · 2025Article
- Metasurface spectrometers beyond resolution-sensitivity constraints.Science advances · 2024Article
- Advances in Miniaturized Computational Spectrometers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Review
- Miniaturized on-chip spectrometer enabled by electrochromic modulation.Light, science & applications · 2024Article
- Real-time machine learning-enhanced hyperspectro-polarimetric imaging via an encoding metasurface.Science advances · 2024Article
- Dispersion-assisted high-dimensional photodetector.Nature · 2024Article
- Miniature computational spectrometer with a plasmonic nanoparticles-in-cavity microfilter array.Nature communications · 2024Article
- Article
- Nanoplasmonic biosensors for precision medicine.Frontiers in chemistry · 2023Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Compact, lightweight, and on-chip spectrometers are required to develop portable and handheld sensing and analysis applications. However, the performance of these miniaturized systems is usually much lower than their benchtop laboratory counterparts due to oversimplified optical architectures. Here, we develop a compact plasmonic "rainbow" chip for rapid, accurate dual-functional spectroscopic sensing that can surpass conventional portable spectrometers under selected conditions. The nanostructure consists of one-dimensional or two-dimensional graded metallic gratings. By using a single image obtained by an ordinary camera, this compact system can accurately and precisely determine the spectroscopic and polarimetric information of the illumination spectrum. Assisted by suitably trained deep learning algorithms, we demonstrate the characterization of optical rotatory dispersion of glucose solutions at two-peak and three-peak narrowband illumination across the visible spectrum using just a single image. This system holds the potential for integration with smartphones and lab-on-a-chip systems to develop applications for in situ analysis.
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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.