Complex amplitude and phase control of light using metasurface holograms – the challenges, opportunities and perspectives

Byoungho Lee; Gun-Yeal Lee

doi:10.1117/12.2320060

7 September 2018 Complex amplitude and phase control of light using metasurface holograms – the challenges, opportunities and perspectives

Byoungho Lee, Gun-Yeal Lee

Author Affiliations +

Proceedings Volume 10834, Speckle 2018: VII International Conference on Speckle Metrology; 108340E (2018) https://doi.org/10.1117/12.2320060
Event: SPECKLE 2018: VII International Conference on Speckle Metrology, 2018, Janów Podlaski, Poland

Abstract

Metasurfaces, consisting of subwavelength nanostructures, have been considered a future holographic device that demonstrates unprecedented ability to control electromagnetic waves. In this invited talk, a general introduction to metasurface holography will be presented along with physical instruments and applications. In addition, complete complex-amplitude modulation holograms will be discussed in their theoretical and experimental demonstrations. Then we will discuss our vision of the future of this field including optical metasurfaces and meta-holograms.

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Byoungho Lee and Gun-Yeal Lee "Complex amplitude and phase control of light using metasurface holograms – the challenges, opportunities and perspectives", Proc. SPIE 10834, Speckle 2018: VII International Conference on Speckle Metrology, 108340E (7 September 2018); https://doi.org/10.1117/12.2320060

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