ArticleLight, science & applications2024
High discrimination ratio, broadband circularly polarized light photodetector using dielectric achiral nanostructures.
Article in Light, science & applications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The trial behind it
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Who cites it
8 citing papers in PubMed.
- Dynamic Interfacial Charge Regulation for High-Fidelity Broadband Circularly Polarized Light Detection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Twist-stacked black phosphorus for wide-spectral chiral photodetection.Nature communications · 2026Article
- Chiral Materials: Multidisciplinary Progress and Emerging Frontier Application Prospects.Nanomaterials (Basel, Switzerland) · 2025Review
- A dual-mode transparent device for 360° quasi-omnidirectional self-driven photodetection and efficient ultralow-power neuromorphic computing.Light, science & applications · 2025Article
- Tailoring Hydrogenation to Enhance Defect Suppression and Charge Transport in Hydrogenated Amorphous Silicon for Flexible Photodetectors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Enantioselective Se lattices for stable chiroptoelectronic processing media.Nature communications · 2025Article
- Chiral phase-imaging meta-sensors.Nanophotonics (Berlin, Germany) · 2025Article
- Discriminating circular polarization of light: Left or right?Light, science & applications · 2025Article
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
The on-chip measurement of polarization states plays an increasingly crucial role in modern sensing and imaging applications. While high-performance monolithic linearly polarized photodetectors have been extensively studied, integrated circularly polarized light (CPL) photodetectors are still hindered by inadequate discrimination capability. This study presents a broadband CPL photodetector utilizing achiral all-dielectric nanostructures, achieving an impressive discrimination ratio of ~107 at a wavelength of 405 nm. Our device shows outstanding CPL discrimination capability across the visible band without requiring intensity calibration. It functions based on the CPL-dependent near-field modes within achiral structures: under left or right CPL illumination, distinct near-field modes are excited, resulting in asymmetric irradiation of the two electrodes and generating a photovoltage with directions determined by the chirality of the incident light field. The proposed design strategy facilitates ultra-compact CPL detection across diverse materials, structures, and spectral ranges, presenting a novel avenue for achieving high-performance monolithic CPL detection.
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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.