Plasmonic antiresonance through subwavelength hole arrays

Maystre Daniel 1 Fehrembach A.-L. 1 Evgeni Popov 1
1 CLARTE - CLARTE
FRESNEL - Institut FRESNEL
Abstract : It has been shown both experimentally and numerically that the phenomenon of extraordinary transmission through subwavelength hole arrays is generally associated with a drop in transmission located very close to it. Paradoxically, this antiresonant drop occurs at the wavelength that, at first glance, should provoke a resonant excitation of a surface plasmon propagating along the metallic surface of the screen. The present paper gives a theoretical demonstration of this phenomenon, which dispels the paradox. Our theory is supported by numerical calculations.
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https://hal.archives-ouvertes.fr/hal-00738723
Contributor : Evgeni Popov <>
Submitted on : Friday, October 5, 2012 - 7:55:25 AM
Last modification on : Monday, March 4, 2019 - 2:04:23 PM

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Maystre Daniel, Fehrembach A.-L., Evgeni Popov. Plasmonic antiresonance through subwavelength hole arrays. Journal of the Optical Society of America. A, Optics and image science, Optical Society of America, 2011, 28 (3), pp.342-355. ⟨hal-00738723⟩

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