Nonlinear optics of planar metamaterial arrays and spectroscopy of individual "photonic atoms"
Abstract:
In this work, we present experiments and corresponding numerical calculations on second-harmonic generation from metamaterial arrays.
Measuring the absolute extinction-cross-section spectra of individual split-ring resonators and pairs of split-ring resonators reveals a deeper understanding of the electromagnetic coupling.
Furthermore, we could map the near-fields of a split-ring resonator on the nanometer-scale by electron-energy-loss spectroscopy.
Measuring the absolute extinction-cross-section spectra of individual split-ring resonators and pairs of split-ring resonators reveals a deeper understanding of the electromagnetic coupling.
Furthermore, we could map the near-fields of a split-ring resonator on the nanometer-scale by electron-energy-loss spectroscopy.
| Zugehörige Institution(en) am KIT | Institut für Angewandte Physik (APH) Institut für Nanotechnologie (INT) |
| Publikationstyp | Hochschulschrift |
| Publikationsjahr | 2010 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-159403 KITopen-ID: 1000015940 |
| HGF-Programm | 43.14.01 (POF II, LK 01) Photonics crystals and metamaterials |
| Verlag | Karlsruher Institut für Technologie (KIT) |
| Umfang | VIII, 132 S. |
| Art der Arbeit | Dissertation |
| Fakultät | Fakultät für Physik (PHYSIK) |
| Institut | Institut für Angewandte Physik (APH) |
| Prüfungsdaten | 22.01.2010 |
| Prüfungsdatum | 22.01.2010 |
| Schlagwörter | metamaterials, nonlinear optics, metal nanoparticles, electron-energy-loss spectroscopy |
| Referent/Betreuer | Wegener, M. |