Extended fano model of extraordinary electromagnetic transmission through subwavelength hole arrays in the terahertz domain - Archive ouverte HAL Access content directly
Journal Articles Optics Express Year : 2009

Extended fano model of extraordinary electromagnetic transmission through subwavelength hole arrays in the terahertz domain

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Abstract

We developed an extended Fano model describing the Extraordinary Electromagnetic Transmission (EET) through arrays of subwavelength apertures, based on terahertz transmission measurements of arrays of various hole size and shapes. Considering a frequency-dependent coupling between resonant and non-resonant pathways, this model gives access to a simple analytical description of EET, provides good agreement with experimental data, and offers new parameters describing the influence of the hole size and shape on the transmitted signal. Cop. 2009 Optical Society of America.
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Dates and versions

hal-00811676 , version 1 (11-10-2013)

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Jean-Baptiste Masson, Alexander Podzorov, Guilhem Gallot. Extended fano model of extraordinary electromagnetic transmission through subwavelength hole arrays in the terahertz domain. Optics Express, 2009, 17 (17), pp.15280-15291. ⟨10.1364/OE.17.015280⟩. ⟨hal-00811676⟩
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