Localization of optical fields in a bow-tie nano-antenna is studied using a high-frequency structure simulator (HFSS). Simulation results show a strong localization effect in the gap of the antenna. The enhanced intensity in the gap is due to the surface plasmon resonance and the concentration of energy flow.
|Issue number||5 SUPPL.|
|Publication status||Published - 1 Nov 2004|
- Bow-tie antenna
- High frequency structure simulator
- Surface plasmon
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics