Polarization weighting of Fano-type transmission through bi-dimensional metallic gratings

Kevin Tetz; Vitaliy Lomakin; Maziar P. Nezhad; Lin Pang; Yeshaiahu Fainman

doi:10.1364/JOSAA.27.000911

Polarization weighting of Fano-type transmission through bi-dimensional metallic gratings

Kevin Tetz, Vitaliy Lomakin, Maziar P. Nezhad, Lin Pang, Yeshaiahu Fainman

School of Computer Science & Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

We demonstrate an approach allowing isolating effects of surface plasmon polariton mediated resonant transmission in a periodic grating by means of polarization rotation. The grating comprises a square array of cylindrical holes in an optically thick metallic film. Transmittance data for the co- and cross-polarized cases are described accurately with Fano-type and pure Lorentzian-type line shapes, respectively. This polarization control allows for changing the relative weights of resonant and non-resonant transmission mechanisms, thus controlling the shape and symmetry of the observed Fano-type line shapes.

Original language	English
Pages (from-to)	911-917
Number of pages	7
Journal	Journal of the Optical Society of America A
Volume	27
Issue number	4
Early online date	31 Mar 2010
DOIs	https://doi.org/10.1364/JOSAA.27.000911
Publication status	Published - 1 Apr 2010

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title = "Polarization weighting of Fano-type transmission through bi-dimensional metallic gratings",

abstract = "We demonstrate an approach allowing isolating effects of surface plasmon polariton mediated resonant transmission in a periodic grating by means of polarization rotation. The grating comprises a square array of cylindrical holes in an optically thick metallic film. Transmittance data for the co- and cross-polarized cases are described accurately with Fano-type and pure Lorentzian-type line shapes, respectively. This polarization control allows for changing the relative weights of resonant and non-resonant transmission mechanisms, thus controlling the shape and symmetry of the observed Fano-type line shapes.",

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T1 - Polarization weighting of Fano-type transmission through bi-dimensional metallic gratings

AU - Tetz, Kevin

AU - Lomakin, Vitaliy

AU - Nezhad, Maziar P.

AU - Pang, Lin

AU - Fainman, Yeshaiahu

PY - 2010/4/1

Y1 - 2010/4/1

N2 - We demonstrate an approach allowing isolating effects of surface plasmon polariton mediated resonant transmission in a periodic grating by means of polarization rotation. The grating comprises a square array of cylindrical holes in an optically thick metallic film. Transmittance data for the co- and cross-polarized cases are described accurately with Fano-type and pure Lorentzian-type line shapes, respectively. This polarization control allows for changing the relative weights of resonant and non-resonant transmission mechanisms, thus controlling the shape and symmetry of the observed Fano-type line shapes.

AB - We demonstrate an approach allowing isolating effects of surface plasmon polariton mediated resonant transmission in a periodic grating by means of polarization rotation. The grating comprises a square array of cylindrical holes in an optically thick metallic film. Transmittance data for the co- and cross-polarized cases are described accurately with Fano-type and pure Lorentzian-type line shapes, respectively. This polarization control allows for changing the relative weights of resonant and non-resonant transmission mechanisms, thus controlling the shape and symmetry of the observed Fano-type line shapes.

U2 - 10.1364/JOSAA.27.000911

DO - 10.1364/JOSAA.27.000911

M3 - Article

SN - 1084-7529

VL - 27

SP - 911

EP - 917

JO - Journal of the Optical Society of America A

JF - Journal of the Optical Society of America A

IS - 4

ER -

Polarization weighting of Fano-type transmission through bi-dimensional metallic gratings

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