Terahertz bandwidth optical nonlinearity of graphene metamaterial

Terahertz bandwidth optical nonlinearity of graphene metamaterial

We provide the first observation that hybridizing graphene with plasmonic metamaterial results in order of magnitude resonant enhancement of its nonlinear optical properties and enables THz-bandwidth optical switching at near-infrared wavelengths.

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Bibliographische Detailangaben
Hauptverfasser: Nikolaenko, A. E., Atmatzakis, E., Papasimakis, N., Luo, Z., Shen, Z. X., Boden, S. A., Ashburn, P., Zheludev, N. I.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Metamaterials
Nonlinear optics
Optical pulse shaping
Optical signal processing
Plasmons
Ultrafast optics
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Beschreibung
Zusammenfassung:We provide the first observation that hybridizing graphene with plasmonic metamaterial results in order of magnitude resonant enhancement of its nonlinear optical properties and enables THz-bandwidth optical switching at near-infrared wavelengths.
ISSN:2160-8989
2160-9004
DOI:10.1364/QELS.2012.QTh3H.5