Solving the problem of diffraction of an optical-band electromagnetic wave by metal nanostructured aperture arrays with the use of the method of impedance boundary conditions

Dmitry Zelenchuk, I.A. Kaz'min, A.M. Lerer, V.V. Makhno, P.V. Makhno

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The problem of diffraction of an optical wave by a 2D periodic metal aperture array with square, circular, and ring apertures is solved with allowance for the finite permittivity of a metal in the optical band. The correctness of the obtained results is verified through comparison with experimental data. It is shown that the transmission coefficient can be substantially greater than the corresponding value reached in the case of diffraction by a grating in a perfectly conducting screen.
Original languageEnglish
Pages (from-to)399-403
Number of pages5
JournalJOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS
Volume54
Issue number4
DOIs
Publication statusPublished - Apr 2009

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Radiation

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