Abstract
In recent years, plasmonic nano-antennas have been used in a wide range of applications in sensing, particle detection, imaging and Surface Enhanced Raman Scattering (SERS) detection. Also, arrays of nano-antennas have been recently developed to produce more directional radiation beams or to operate over a wide range of wavelengths. In this article, it is shown that small arrays of nano-antennas can be created by recycling the power that flows through their antenna gaps.
| Original language | English |
|---|---|
| Pages (from-to) | 16273-16281 |
| Number of pages | 9 |
| Journal | Optics Express |
| Volume | 21 |
| Issue number | 14 |
| DOIs | |
| Publication status | Published - 15 Jul 2013 |
| Externally published | Yes |