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Photonics: Spatial and Spectral Light Shaping with Metamaterials (Adv. Mater. 47/2012)
Author(s) -
Walther Benny,
Helgert Christian,
Rockstuhl Carsten,
Setzpfandt Frank,
Eilenberger Falk,
Kley ErnstBernhard,
Lederer Falk,
Tünnermann Andreas,
Pertsch Thomas
Publication year - 2012
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201290300
Subject(s) - metamaterial , materials science , plasmon , photonic metamaterial , holography , spatial dispersion , optics , photonics , optoelectronics , wavelength , dispersion (optics) , physics
Plasmonic metamaterials exhibit strong and tunable dispersion, as a result of their pronounced resonances. On page 6300 , Thomas Pertsch and co‐workers show how the dispersive properties of a metamaterial with fishnet geometry can be used to design an ultrathin light‐shaping element. The device produces different holographic images at two distinct wavelengths in the near IR range.