All‐Dielectric Kissing‐Dimer Metagratings for Asymmetric High Diffraction
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DOI: 10.1002/adom.201901389
Abstract: Transcending the common perceptions of phase‐gradient metasurfaces, metagratings emerge as a new paradigm for wavefront manipulation directly on the desired diffraction order with ultrahigh deflection angles. However, previous metagratings rely on directional scattering caused by… read more here.
Keywords: metagratings asymmetric; kissing dimer; dielectric kissing; dimer metagratings ... See more keywords