at Google ScholarTitle data
Huttunen, Mikko J. ; Lindfors, Klas ; Andriano, Domenico ; Mäkitalo, Jouni ; Bautista, Godofredo ; Lippitz, Markus ; Kauranen, Martti:
Three-dimensional winged nanocone optical antennas.
In: Optics Letters.
Vol. 39
(2014)
Issue 12
.
- pp. 3686-3689.
ISSN 1539-4794
DOI: https://doi.org/10.1364/OL.39.003686
Abstract in another language
We introduce 3D optical antennas based on winged nanocones. The antennas support particle plasmon oscillations with current distributions that facilitate transformation of transverse far-field radiation to strong longitudinal local fields near the cone apices. We characterize the optical responses of the antennas by their extinction spectra and by second-harmonic generation microscopy with cylindrical vector beams. The results demonstrate a new 3D polarization- controllable optical antenna for applications in apertureless near-field microscopy, spectroscopy, and plasmonic sensing.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics III - Nanooptics > Chair Experimental Physics III - Nanooptics - Univ.-Prof. Dr. Markus Lippitz Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics III - Nanooptics |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science > 530 Physics |
| Date Deposited: | 13 Nov 2015 13:29 |
| Last Modified: | 24 Jan 2022 14:35 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/22208 |