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Title: Nano-optomechanical nonlinear dielectric metamaterials
Authors: Karvounis, Artemios
Ou, Jun-Yu
Wu, Weiping
MacDonald, Kevin F.
Zheludev, Nikolay I.
Issue Date: 2015
Source: Karvounis, A., Ou, J.-Y., Wu, W., MacDonald, K. F., & Zheludev, N. I. (2015). Nano-optomechanical nonlinear dielectric metamaterials. Applied Physics Letters, 107(19), 191110-.
Series/Report no.: Applied Physics Letters
Abstract: By harnessing the resonant nature of localized electromagnetic modes in a nanostructured silicon membrane, an all-dielectric metamaterial can act as nonlinear medium at optical telecommunications wavelengths. We show that such metamaterials provide extremely large optomechanical nonlinearities, operating at intensities of only a few μW per unit cell and modulation frequencies as high as 152 MHz, thereby offering a path to fast, compact, and energy efficient all-optical metadevices.
ISSN: 0003-6951
DOI: 10.1063/1.4935795
Schools: School of Physical and Mathematical Sciences 
Rights: © 2015 AIP Publishing LLC. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of AIP Publishing LLC. The published version is available at: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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