Browsing by Subject "Electric field enhancement"
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Item Open Access Nanoplasmonic three-dimensional surfaces with strong surface-normal electric field enhancement(IEEE, 2013) Güngör, Kıvanç; Ünal, Emre; Demir, Hilmi VolkanConventional plasmonic structures provide field enhancement in the plane. The proposed nanoplasmonic three-dimensional surfaces, with unity coverage in the plan-view, enable surface-normal enhancement and achieve 7.2-fold stronger maximum field enhancement compared to the two-dimensional counterparts. © 2013 IEEE.Item Open Access Three-dimensional nanoplasmonic surfaces with strong out-of-plane electric field enhancement(IEEE, 2013) Güngör, Kıvanç; Ünal, Emre; Demir, Hilmi VolkanConventional 2D plasmonic structures, with surface coverage ~50%, provide field enhancement in the plane. The proposed 3D nanoplasmonic surfaces, with unity coverage, achieve 7.2-fold stronger out-of-plane enhancement compared to the 2D counterparts. © OSA 2013.