Nonlinear graphene metamaterial

We demonstrate that the broadband nonlinear optical response of graphene can be resonantly enhanced by more than an order of magnitude through hybridization with a plasmonic metamaterial, while retaining an ultrafast nonlinear response time of ∼ 1 ps. Transmission modulation close to ∼ 1% is seen at...

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Bibliographic Details
Main Authors: Papasimakis, Nikitas, Atmatzakis, Evangelos, Luo, Zhiqiang, Shen, Zexiang, De Angelis, Francesco, Fabrizio, Enzo Di, Nikolaenko, Andrey E., Boden, Stuart A., Zheludev, Nikolay I.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/95112
http://hdl.handle.net/10220/9161
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Institution: Nanyang Technological University
Language: English