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Conferences > CLEO_QELS > 2022 > JW4Q > JW4Q.2

Electrically driven reprogrammable phase-change metaoptics

Sajjad Abdollahramezani and Ali Adibi

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Abstract

Electrically reconfigurable metaoptics through the integration of a robust microheater decoupled from an optically smart phase-change metasurface is experimentally demonstrated for optical switching with record 80% contrast ratio and beam steering into different diffraction orders.

© 2022 The Author(s)

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