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Proceedings Paper

Excitation of plasmon resonances in periodic double-layer graphene-based PT system
Author(s): Olga V. Polischuk; Vyacheslav V. Popov; Ilya M. Moiseenko; Denis V. Fateev
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Paper Abstract

We theoretically investigate the excitation of plasmon resonances in a double-layer periodical graphene PT-symmetric microribbon structure. It is shown that the condition of PT-symmetry for graphene plasmonic structure is achieved at discrete frequencies for the set of realistic graphene parameters in terahertz frequency band, even at room temperature. The regimes of total reflection of THz wave at PT-symmetric plasmon resonance can be reached in periodical graphene microribbon structure.

Paper Details

Date Published: 3 June 2019
PDF: 6 pages
Proc. SPIE 11066, Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling, 1106617 (3 June 2019); doi: 10.1117/12.2521046
Show Author Affiliations
Olga V. Polischuk, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
Vyacheslav V. Popov, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
Ilya M. Moiseenko, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
Saratov State Univ. (Russian Federation)
Denis V. Fateev, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
Saratov State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11066:
Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling
Vladimir L. Derbov, Editor(s)

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