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Article Dans Une Revue Optics Express Année : 2003

Light transmission by subwavelength square coaxial aperture arrays in metallic films

Résumé

Using Fourier Modal Method, we study the enhanced transmission exhibited by arrays of square coaxial apertures in a metallic film. The calculated transmission spectrum is in good agreement with FDTD calculations. We show that the enhanced transmission can be explained considering a few guided modes of a coaxial waveguide.
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Dates et versions

hal-00090743 , version 1 (01-09-2006)

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Antoine Moreau, Gérard Granet, Fadi Baida, Daniel van Labeke. Light transmission by subwavelength square coaxial aperture arrays in metallic films. Optics Express, 2003, 11 (10), pp.1131-1136. ⟨10.1364/OE.11.001131⟩. ⟨hal-00090743⟩
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