Spectral interferometric microscopy reveals absorption by individual optical antennas from extinction phase
In this thesis, we aim to understand how individual metallic nano-antennas can mediate the interaction of light with matter at optical frequencies. Firstly, we assess optical antennas in a focussed beam configuration and confirm recent theoretical predictions of extremely strong extinction by a dipo...
| Main Author: | |
|---|---|
| Other Authors: | |
| Published: |
Imperial College London
2015
|
| Subjects: | |
| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.686322 |