Back to Search
Start Over
Transmitting hertzian optical nanoantenna with free-electron feed
- Publication Year :
- 2010
-
Abstract
- A pair of coupled gold nanorods excited by a beam of free electrons acts as a transmitting Hertzian antenna in the optical part of the spectrum. Significantly enhanced resonant emission is observed from the antenna when the electron beam is injected around the junction between the rods, where the local density of electromagnetic states is elevated. © 2010 American Chemical Society.
Details
- Database :
- OAIster
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1197515574
- Document Type :
- Electronic Resource