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Conferences > CLEO_AT > 2019 > JTh2A > JTh2A.25

Towards high efficiency, dynamically tunable metaholograms

Isaac Oguntoye, Adam Ollanik, Yaping Ji, George Hartfield, and Matthew D. Escarra

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Abstract

We propose a method for determination of nanoantenna transmitted phase for coupled, resonant nanoantennas in a heterogeneous array, necessary for design of metaholograms with ~90% optical efficiency. Progress toward fabrication of VO2 nanoantennas is demonstrated.

© 2019 The Author(s)

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