From the 1 of 303 papers with an AI index.
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- Beijing Institute of TechnologyCN11 papers
- Max Planck Institute for the Science of LightDE11 papers
- Leipzig UniversityDE9 papers
- TU Dortmund UniversityDE8 papers
- Institute of PhysicsPL7 papers
- Ioffe InstituteRU6 papers
- Ruhr University BochumDE6 papers
- Technical University of MunichDE6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- University of ArizonaUS5 papers
- Australian National UniversityAU4 papers
- ETH ZurichCH4 papers
33 papers · 1 filter
Nonlinear dielectric geometric-phase metasurface with simultaneous structure and lattice symmetry design
Bingyi Liu, René Geromel, Zhaoxian Su +5
In this work, we utilize thin dielectric meta-atoms placed on a silver substrate to efficiently enhance and manipulate the third harmonic generation. We theoretically and experimen…
A versatile metasurface enabling superwettability for self-cleaning and dynamic color response
Jinlong Lu, Basudeb Sain, Philip Georgi +3
Metasurfaces provide applications for a variety of flat elements and devices due to the ability to modulate light with subwavelength structures. The working principle meanwhile giv…
Second-harmonic optical circular dichroism of plasmonic chiral helicoid-III nanoparticles
Florian Spreyer, Jungho Mun, Hyeohn Kim +4
While plasmonic particles can provide optical resonances in a wide spectral range from the lower visible up to the near-infrared, often symmetry effects are utilized to obtain part…
Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology
Jinlong Lu, Konstantin G. Wirth, Wenlong Gao +4
Topological photonic crystals (TPhCs) provide robust manipulation of light with built-in immunity to fabrication tolerances and disorder. Recently, it was shown that TPhCs based on…
Efficient frequency conversion with geometric phase control in optical metasurfaces
Bernhard Reineke Matsudo, Basudeb Sain, Luca Carletti +5
Metasurfaces have appeared as a versatile platform for miniaturized functional nonlinear optics due to their design freedom in tailoring wavefronts. The key factor that limits its…
Porous SiO coated dielectric metasurface with consistent performance independent of environmental conditions
René Geromel, Christian Weinberger, Katja Brormann +2
With the rapid advances of functional dielectric metasurfaces and their integration on on-chip nanophotonic devices, the necessity of metasurfaces working in different environments…