ArticleScience advances2024
All-optical ultrafast polarization switching with nonlinear plasmonic metasurfaces.
Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Electrically Tunable Meta-Waveplate Enabled by SbMicromachines · 2026Article
- Reconfigurable second-harmonic generation via plasmonic nanoslits counteracting strain-induced suppression in monolayer MoSScience advances · 2026Article
- Sub-100 Femtosecond All-Optical Modulation Beyond Electron-Phonon Limits.Nano-micro letters · 2026Article
- Generating polarized amplified spontaneous emission at high symmetry points of square lattices.Microsystems & nanoengineering · 2026Article
- Deciphering light transformation in chiral metasurface in real space and time by ultrafast electron microscopy.Light, science & applications · 2026Article
- All-optical polarization control in time-varying low-index films via plasma symmetry breaking.Nature photonics · 2026Article
- Nonlinear chiral light generation from resonant metasurfaces.Nature communications · 2025Article
- Manipulation of ultrafast nonlinear optical response based on plasmon-induced magnetic anapole mode.RSC advances · 2025Article
- All-optical polarization encoding and modulation by nonlinear interferometry at the nanoscale.Light, science & applications · 2025Article
- Plasmonic Double-Hole Bull's Eye Nanoantenna for Far-Field Polarization Control.ACS nanoscience Au · 2025Article
- Article
- Janus metagrating for tailoring direction-dependent wavefronts.Nanophotonics (Berlin, Germany) · 2025Article
- Ultrafast All-Optical Switching and Active Sub-Cycle Waveform Control via Time-Variant Photodoping of Terahertz Metasurfaces.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Chalcogenide Metasurfaces Enabling Ultra-Wideband Detectors From Visible to Mid-infrared.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Abnormal beam steering with kirigami reconfigurable metasurfaces.Nature communications · 2025Article
- The rise of electrically tunable metasurfaces.Science advances · 2024Review
- Article
- All-optical modulator with photonic topological insulator made of metallic quantum wells.Nanophotonics (Berlin, Germany) · 2024Article
- Temporal Dynamics of Collective Resonances in Periodic Metasurfaces.ACS photonics · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Optical switching has important applications in optical information processing, optical computing, and optical communications. The long-term pursuit of optical switch is to achieve short switching time and large modulation depth. Among various mechanisms, all-optical switching based on Kerr effect represents a promising solution. However, it is usually difficult to compromise both switching time and modulation depth of a Kerr-type optical switch. To circumvent this constraint, symmetry selective polarization switching via second-harmonic generation (SHG) in nonlinear crystals has been attracting scientists' attention. Here, we demonstrate SHG-based all-optical ultrafast polarization switching by using geometric phase controlled nonlinear plasmonic metasurfaces. A switching time of hundreds of femtoseconds and a modulation depth of 97% were experimentally demonstrated. The function of dual-channel all-optical switching was also demonstrated on a metasurface, which consists of spatially variant meta-atoms. The nonlinear metasurface proposed here represents an important platform for developing all-optical ultrafast switches and would benefit the area of optical information processing.
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Registered trials
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