541 citations · 1.3k across the 24 of their papers we have counts for
23 papers
Chiral electroluminescence from thin-film perovskite metacavities
Seongheon Kim, Soo-Chan An, Younggon Kim +9
Chiral light sources realized in ultracompact device platforms are highly desirable for various applications. Among active media employed for thin-film emission devices, lead-halid…
Towards chiral polaritons
Denis G. Baranov, Christian Schäfer, Maxim V. Gorkunov
Coupling between light and material excitations underlies a wide range of optical phenomena. Polaritons are eigenstates of a coupled system with hybridized wave function. Owing to…
Unlocking the out-of-plane dimension for photonic bound states in the continuum to achieve maximum optical chirality
Lucca Kühner, Fedja J. Wendisch, Alexander A. Antonov +7
The realization of lossless metasurfaces with true chirality crucially requires the fabrication of three-dimensional structures, constraining their feasibility for experiments and…
Single-handedness chiral optical cavities
Kirill Voronin, Alexey Taradin, Maxim V. Gorkunov +1
Geometrical chirality is a universal property encountered on very different length scales ranging from geometrical shapes of living organisms to protein and DNA molecules. Interact…
Metasurfaces with maximum chirality empowered by bound states in the continuum
Maxim V. Gorkunov, Alexander A. Antonov, Yuri S. Kivshar
We demonstrate that rotationally symmetric chiral metasurfaces can support arbitrarily sharp resonances with the maximum optical chirality determined by precise shaping of bound st…
Corrugated silicon metasurface optimized within the Rayleigh hypothesis for anomalous refraction at large angles
Alexander A. Antonov, Maxim V. Gorkunov
We optimize optical performance of metasurfaces based on periodically corrugated silicon layers by adjusting the Fourier coefficients of their surface profile. For smooth corrugati…