High‐Efficiency Dielectric Huygens’ Surfaces

Optical metasurfaces have developed as a breakthrough concept for advanced wave‐front engineering enabled by subwavelength resonant nanostructures. However, reflection and/or absorption losses as well as low polarization‐conversion efficiencies pose a fundamental obstacle for achieving high transmis...

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Veröffentlicht in:	Advanced optical materials 2015-06, Vol.3 (6), p.813-820
Hauptverfasser:	Decker, Manuel, Staude, Isabelle, Falkner, Matthias, Dominguez, Jason, Neshev, Dragomir N., Brener, Igal, Pertsch, Thomas, Kivshar, Yuri S.
Format:	Artikel
Sprache:	eng
Schlagworte:	all‐dielectric metasurfaces Arrays Devices Dispersions Focusing Huygens' surfaces Magnetic dipoles magnetic resonances Nanostructure Obstacles Optics Transmission efficiency wave‐front manipulation
Online-Zugang:	Volltext
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