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This article is cited in 10 scientific papers (total in 10 papers)
NONLINEAR DYNAMICS
Nonlinear reshaping of THz pulses with graphene metamaterials
Yu. Rapoporta, V. Grimalskyb, I. V. Iorshc, N. Kalinicha, S. Koshevayab, Ch. Castrejon-Martinezb, Yu. S. Kivshardc a National University of Kyiv
b CIICAp and Faculty of Science, Autonomous University of State Morelos
c St. Petersburg State University of Information Technologies, Mechanics and Optics
d Nonlinear Physics Centre, Research School of Physical Sciences and Engineering, Australian National University, Canberra
Abstract:
We study the propagation of electromagnetic waves through a slab of graphene
metamaterial composed of
the layers of graphene separated by dielectric slabs. Starting from the kinetic expression
for two-dimensional
electric current in graphene, we derive a novel equation describing the nonlinear
propagation of THz
electromagnetic pulses through the layered graphene-dielectric structure in the presence
of losses
and nonlinearities. We demonstrate strong nonlinearity-induced reshaping of transmitted
and reflected
THz pulses through the interaction with the thin multilayer graphene metamaterial
structure.
Received: 16.08.2013
Citation:
Yu. Rapoport, V. Grimalsky, I. V. Iorsh, N. Kalinich, S. Koshevaya, Ch. Castrejon-Martinez, Yu. S. Kivshar, “Nonlinear reshaping of THz pulses with graphene metamaterials”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:8 (2013), 561–564; JETP Letters, 98:8 (2013), 503–506
Linking options:
https://www.mathnet.ru/eng/jetpl3555 https://www.mathnet.ru/eng/jetpl/v98/i8/p561
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