ArticleScience advances2023
Nonlinear two-photon pumped vortex lasing based on quasi-bound states in the continuum from perovskite metasurface.
Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Shaping perovskite materials into micro/nanostructures for photonics and optoelectronic applications.Chemical Society reviews · 2026Review
- Selective Growth of Bulk-Like Perovskite in Plasmonic Nanoholes for Enhanced Two-Photon-Excited Emission.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Holographic lasing with dielectric metasurfaces.Science advances · 2026Article
- Graphene-Scaffolded Ultrathin Perovskite Nanocrystal Films for Amplifying Energy Localization via Dual-Mode Nonhybridizing Quasi-BICs.Nano letters · 2026Article
- Observation of helical pulses.Nature communications · 2025Article
- Giant second-harmonic generation in monolayer MoSNanophotonics (Berlin, Germany) · 2024Article
- Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The experimental observation of nonlinear two-photon pumped vortex lasing from perovskite metasurfaces is demonstrated. The vortex lasing beam is based on symmetry-protected quasi-bound states in the continuum (QBICs). The topological charge is estimated to be +1 according to the simulation result. The quality factor and lasing threshold are around 1100 and 4.28 mJ/cm
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Registered trials
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