Abstract
In this paper, we study the polarisation properties of light transmitted through an array of elliptical nanoholes patterned in a thin gold film. The light transmitted through the sample strongly depends on the polarization of the excitation light and shows two distinct peaks, separated by 65 nm. These peaks are related to Rayleigh-Woods anomaly on the Au/glass interface. This type of devices has tremendous potential as micrometer size optical filter set for fluorescent-labelled assays.
| Original language | English |
|---|---|
| Article number | 012006 |
| Journal | Journal of Physics: Conference Series |
| Volume | 307 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2011 |
| Event | 16th Conference in the Biennial Sensors and Their Applications - Cork, Ireland Duration: 12 Sep 2011 → 14 Sep 2011 |
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