Scopus İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.12416/8651

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Institution Author: search.filters.institutionAuthor.Basdemir, Husnu DenizScopus Q: search.filters.scopusQuartile.Q2

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  • Article
    Citation - WoS: 5
    Citation - Scopus: 5
    Bessel Beam Diffraction by an Aperture in an Opaque Screen
    (Hindawi Ltd, 2015) Basdemir, Husnu Deniz
    The scattering of the Bessel beam by a circular aperture in an opaque screen is investigated by the geometrical theory of diffraction approach. The geometrical optics and diffracted and scattered fields are obtained. The effect of the aperture to the scattering process is analyzed. The uniform versions of field expressions are derived. The geometrical optics and diffracted and scattered fields are examined numerically.
  • Article
    Citation - WoS: 6
    Citation - Scopus: 8
    Diffraction of Waves by a Perfect Electromagnetic Conductor Half-Plane Between Isorefractive Media
    (Springer, 2019) Basdemir, Husnu Deniz
    In this study, diffraction of waves by a perfectly electromagnetic conductor half-plane which is lying at the boundary of isorefractive media is investigated. The diffracted field expressions are constructed by using the relation between scattered geometrical optics fields and the transition boundaries. The high frequency asymptotic expressions of diffracted fields reach infinite magnitude values at the transition boundaries. The uniform expressions of fields are obtained by using the uniform theory of diffraction method in order to obtain the finite magnitude values at the transition boundaries and the results are analyzed numerically for different set of parameters.