Transmission enhancement in an array of subwavelength slits in aluminum due to surface plasmon resonances
The coupling of light to surface plasmons through periodic subwavelength metallic structures could strongly modify the optical properties of a metal film. We demonstrate that the optical transmission through an array of subwavelength slits is as high as 80% at resonance, even though the width of eac...
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Published in | Bell Labs technical journal Vol. 10; no. 3; pp. 143 - 150 |
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Main Authors | , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Hoboken
IEEE
2005
Wiley Subscription Services, Inc., A Wiley Company |
Online Access | Get full text |
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