Polarization-controlled optical holography using flat optics

Arka Majumdar; Shane Colburn

doi:10.1038/s41377-020-00373-w

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Polarization-controlled optical holography using flat optics

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- Polarization-controlled optical holography using flat optics
- Light: Science & Applications Vol. 9, Issue 5, Pages: 1293-1294(2020)
- Affiliations：
  
  Electrical and Computer Engineering, University of Washington, Seattle, WA 98195, USA
- Author bio：
  
  Arka Majumdar (arka@uw.edu)
- Funds：
- DOI：10.1038/s41377-020-00373-w
  CLC：
- Published：2020，
  
  Published Online：29 July 2020，
- Accepted：
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Majumdar, A. & Colburn, S. Polarization-controlled optical holography using flat optics. Light: Science & Applications, 9, 1293-1294 (2020).
DOI：

Majumdar, A. & Colburn, S. Polarization-controlled optical holography using flat optics. Light: Science & Applications, 9, 1293-1294 (2020). DOI： 10.1038/s41377-020-00373-w.

摘要

Abstract

Due to the large number of degrees of freedom offered by nanoscale scatterers

a single flat optic can project different images at different distances depending on the polarization of the light

opening up opportunities for optical encryption and augmented reality systems.

关键词

Keywords

references

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Overvig, A. C. et al. Dielectric metasurfaces for complete and independent control of the optical amplitude and phase.Light.: Sci. Appl.8, 92 (2019)..

Deng, L. G. et al. Malus-metasurface-assisted polarization multiplexing.Light.: Sci. Appl.9, 101 (2020)..

Zhou, Y. et al. Flat optics for image differentiation.Nat. Photonics14, 316–323 (2020)..

Arbabi, A. et al. Miniature optical planar camera based on a wide-angle metasurface doublet corrected for monochromatic aberrations.Nat. Commun.7, 13682 (2016)..

Bayati, E. et al. Inverse designed metalenses with extended depth of focus.ACS Photonics7, 873–878 (2020)..

Phan, T. et al. High-efficiency, large-area, topology-optimized metasurfaces.Light.: Sci. Appl.8, 48 (2019)..

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