Events for the College of Optics & Photonics

Friday, September 09, 2022

  • CREOL Fall Colloquium Series: Dr. Viktoriia Babicheva - High-index metastructures with lattice multipole resonances

    CREOL: 102 and Virtual

    Abstract: Nanoparticle clusters, such as oligomers, support modes with different symmetries resulting in Fano resonances. Moreover, periodic nanoparticle arrays give rise to lattice resonances at the wavelength close to the Rayleigh anomaly, i.e., effective wavelength in the medium is equal to the array period. Compared to a single nanoscatterer, drastic changes in the metastructure resonances can be induced by arranging nanoparticles …

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