Flat optics with designer metasurfaces.

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Summary

This Review focuses on recent developments on flat, ultrathin optical components dubbed 'metasurfaces' that produce abrupt changes over the scale of the free-space wavelength in the phase, amplitude and/or polarization of a light beam.

Type
article
Published
2014-02-01
Cited by
5,472
References
110

Keywords

Optics, Wavefront, Holography, Polarization (electrochemistry), Wavelength

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