Physics / Fizik

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  • Article
    Citation - WoS: 3
    Citation - Scopus: 4
    Photonic Crystal Assisted 90° Waveguide Bend
    (World Scientific Publishing Co. Pte Ltd, 2011) Sözüer, Hüseyin Sami; Şengün, Hediye Duygu
    The 90° waveguide bend is an important component of optical circuit applications. We propose several models for such a bend, some of them assisted by a two-dimensional photonic crystal with a bandgap in the desired range of operating frequencies. We show that a photonic crystal assisted bend reduces bending loss by several orders of magnitude for transverse electric modes. © 2011 World Scientific Publishing Company.