Spin-decoupled metasurface for broadband and pixel-saving polarization rotation and wavefront control.
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DOI: 10.1364/oe.431740
Abstract: In this paper, a strategy to achieve a simultaneous wavefront shaping and polarization rotation, without compromising the number of pixels and energy efficiency as well as having broadband operation range, is proposed. This strategy is… read more here.
Keywords: spin decoupled; polarization rotation; pixel saving; polarization ... See more keywords
Broadband high-efficiency polarization-encoded meta-holograms based on 3-bit spin-decoupled reflective meta-atoms.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.448424
Abstract: Metasurfaces are engineered planar surfaces consisting of arrays of resonators for tailoring the electromagnetic wavefronts in a desirable way. However, the spin-locked issue of the geometric metasurfaces hinders simultaneous manipulation of both spins. In this… read more here.
Keywords: encoded meta; polarization encoded; spin decoupled; meta ... See more keywords