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arXiv · 1006.3041

Nearly-zero transmission through periodically modulated ultrathin metal films

Sanshui Xiao·Jingjing Zhang·Liang Peng·Claus Jeppesen·Radu Malureanu·Anders Kristensen·Niels Asger Mortensen
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Abstract

Transmission of light through an optically ultrathin metal film with a thickness comparable to its skin depth is significant. We demonstrate experimentally nearly-zero transmission of light through a film periodically modulated by a one-dimensional array of subwavelength slits. The suppressed optical transmission is due to the excitation of surface plasmon polaritons and the zero-transmission phenomenon is strongly dependent on the polarization of the incident wave.

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Sanshui Xiao, Jingjing Zhang, Liang Peng, Claus Jeppesen, Radu Malureanu, Anders Kristensen, Niels Asger Mortensen. 2010-08-12. Nearly-zero transmission through periodically modulated ultrathin metal films. https://doi.org/10.1063/1.3481397

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