Multifunctional wide-angle optics and lasing based on supercell metasurfaces

Christina Spägele; Michele Tamagnone; Dmitry Kazakov; Marcus Ossiander; Marco Piccardo; Federico Capasso

doi:10.1038/s41467-021-24071-2

Nature Communications (Jun 2021)

Multifunctional wide-angle optics and lasing based on supercell metasurfaces

Christina Spägele,
Michele Tamagnone,
Dmitry Kazakov,
Marcus Ossiander,
Marco Piccardo,
Federico Capasso

Affiliations

Christina Spägele: Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
Michele Tamagnone: Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
Dmitry Kazakov: Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
Marcus Ossiander: Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
Marco Piccardo: Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
Federico Capasso: Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University

DOI: https://doi.org/10.1038/s41467-021-24071-2
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 10

Abstract

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The angular dependence is a well-known issue in metasurface engineering. Here the authors introduce a supercell metasurface able to implement multiple independent functions under large deflection angles with high efficiency, leading to a wavelength tunable laser with arbitrary wavefront control.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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