ArticleNature communications2022
Wide-field mid-infrared single-photon upconversion imaging.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- Plasmonic-enhanced lanthanide nanotransducers for mid-infrared detection.Nature communications · 2026Article
- Hybrid deep reconstruction for vignetting-free upconversion imaging through scattering in epsilon-near-zero materials.Light, science & applications · 2026Article
- Mid-infrared snapshot spectral imaging via nonlinear radial dispersion.Nature communications · 2026Article
- Mid-infrared detection through ligand-driven local heating in lanthanide-doped nanoparticles.Nature communications · 2026Article
- Far-field single-molecule vibrational spectroscopy and imaging.Chemical science · 2026Review
- Mid-infrared to ultraviolet efficient multiphoton frequency upconversion in NbOINature communications · 2026Article
- Enantio-selective vibronic coupling revealed via dissymmetry of upconverted emission in double-resonance excitation of chiral polymer.Nature communications · 2025Article
- Hyper-spectral imaging with up-converted mid-infrared single-photons.Scientific reports · 2025Article
- Topologically enhanced giant broadband second-harmonic generation in Weyl semiconductor tellurium.Nature communications · 2025Article
- High-precision time-domain stereoscopic imaging with a femtosecond electro-optic comb.Nature communications · 2025Article
- Broadband and efficient third-harmonic generation from black phosphorus-hybrid plasmonic metasurfaces in the mid-infrared.Science advances · 2025Article
- On-Chip Metamaterial-Enhanced Mid-Infrared Photodetectors with Built-In Encryption Features.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Mid-Infrared Photonic Sensors: Exploring Fundamentals, Advanced Materials, and Cutting-Edge Applications.Sensors (Basel, Switzerland) · 2025Review
- Photon antibunching in single-molecule vibrational sum-frequency generation.Nanophotonics (Berlin, Germany) · 2025Article
- Broadband infrared imaging governed by guided-mode resonance in dielectric metasurfaces.Light, science & applications · 2024Article
- Underwater Single-Photon 3D Reconstruction Algorithm Based on K-Nearest Neighbor.Sensors (Basel, Switzerland) · 2024Article
- Mid-infrared single-photon upconversion spectroscopy enabled by nonlocal wavelength-to-time mapping.Science advances · 2024Article
- Quantum entanglement and interference at 3 μm.Science advances · 2024Article
- Wide-field mid-infrared hyperspectral imaging beyond video rate.Nature communications · 2024Article
- Highly efficient octave-spanning long-wavelength infrared generation with a 74% quantum efficiency in a χNature communications · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Frequency upconversion technique, where the infrared signal is nonlinearly translated into the visible band to leverage the silicon sensors, offers a promising alternation for the mid-infrared (MIR) imaging. However, the intrinsic field of view (FOV) is typically limited by the phase-matching condition, thus imposing a remaining challenge to promote subsequent applications. Here, we demonstrate a wide-field upconversion imaging based on the aperiodic quasi-phase-matching configuration. The acceptance angle is significantly expanded to about 30°, over tenfold larger than that with the periodical poling crystal. The extended FOV is realized in one shot without the need of parameter scanning or post-processing. Consequently, a fast snapshot allows to facilitate high-speed imaging at a frame rate up to 216 kHz. Alternatively, single-photon imaging at room temperature is permitted due to the substantially suppressed background noise by the spectro-temporal filtering. Furthermore, we have implemented high-resolution time-of-flight 3D imaging based on the picosecond optical gating. These presented MIR imaging features with wide field, fast speed, and high sensitivity might stimulate immediate applications, such as non-destructive defect inspection, in-vivo biomedical examination, and high-speed volumetric tomography.
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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.