Dynamic response of metamaterials in the terahertz regime: Blueshift tunability and broadband phase modulation

Terahertz time-domain spectroscopy is used to probe the electromagnetic properties of metamaterials, which are dynamically photoexcited, using synchronized femtosecond near-infrared laser pulses. Blueshift tunability of the electric dipole metamaterial's resonance, as well as a broadband phase...

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Veröffentlicht in:	Applied physics letters 2010-01, Vol.96 (2), p.021111-021111-3
Hauptverfasser:	Manceau, J.-M., Shen, N.-H., Kafesaki, M., Soukoulis, C. M., Tzortzakis, S.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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