On-demand light wave manipulation enabled by single-layer dielectric metasurfaces

HIGHLIGHTS

  • who: Xuyue Guo et al. from the Northwestern Polytechnical University, Xi'an, China have published the research work: On-demand light wave manipulation enabled by single-layer dielectric metasurfaces, in the Journal: (JOURNAL)
  • what: According to diverse control principles, the authors design metasurfaces composed of polycrystalline silicon rectangle nanopillars and then demonstrate multifunctional applications of such minimalist metasurfaces, including phase-only holography, complex-amplitude holography, 3D holographic scene, axial modulation of light field, and polarization-encrypted holography. As a proof-of-concept, the authors design and fabricate metasurfaces corresponding to each case.
  • how . . .

     

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