Simulation of infinite periodic graphene planar grating in the THz range by the method of singular integral equations

Authors : Mstislav KALIBERDA, Leonid LYTVYNENKO, Sergey POGARSKY

Pages : 1724-1735

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Plane wave diffraction by the infinite periodic planar graphene grating and infinite grating above a perfectly conducting plane in the THz range is considered. The mathematical model is based on the graphene surface impedance and the method of singular integral equations. A comparison with finite grating is made. Reflectance, transmittance, and absorbance are studied as a function of graphene and grating parameters.
Keywords : Graphene strip, Kubo formalism, infinite periodic grating, singular integral equation, Nystrom type algorithm