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Proceedings Paper

Flat optics: from high-performance metalenses to structured light (Conference Presentation)
Author(s): Federico Capasso

Paper Abstract

Advances in dielectric metalenses in the visible which correct spherical aberration, coma and chromatic aberrations will be presented. The latter have been corrected at multiple wavelengths, in a LED bandwidth and broadband across the visible. Multifunctional components such as metalenses for chiral imaging, ultracompact spectrometers and axicons to create arbitrary Bessel beams will be presented along with broadband high efficiency holograms in the visible and spin-to-total angular momentum converters that create complex helical beams.

Paper Details

Date Published: 14 March 2018
Proc. SPIE 10536, Smart Photonic and Optoelectronic Integrated Circuits XX, 1053607 (14 March 2018); doi: 10.1117/12.2293356
Show Author Affiliations
Federico Capasso, Harvard School of Engineering and Applied Sciences (United States)

Published in SPIE Proceedings Vol. 10536:
Smart Photonic and Optoelectronic Integrated Circuits XX
Sailing He; El-Hang Lee, Editor(s)

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