Coherent nonlinear optical response of graphene
Hendry, Euan; Hale, Peter J.; Moger, Julian; et al.Savchenko, A.K.; Mikhailov, S.A.
Date: 26 August 2010
Article
Journal
Physical Review Letters
Publisher
American Physical Society
Publisher DOI
Abstract
We investigate the nonlinear optical properties of graphene flakes using four-wave mixing. The corresponding third-order optical susceptibility is found to be remarkably large and only weakly dependent on the wavelength in the near-infrared frequency range. The magnitude of the response is in good agreement with our calculations based ...
We investigate the nonlinear optical properties of graphene flakes using four-wave mixing. The corresponding third-order optical susceptibility is found to be remarkably large and only weakly dependent on the wavelength in the near-infrared frequency range. The magnitude of the response is in good agreement with our calculations based on the nonlinear quantum response theory.
Physics and Astronomy
Faculty of Environment, Science and Economy
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