Resonant harmonic generation in AlGaAs nanoantennas using cylindrical vector beams
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Professional
Details
| Original language | English |
|---|---|
| Title of host publication | CLEO |
| Subtitle of host publication | QELS_Fundamental Science 2018 |
| Publisher | The Optical Society; OSA |
| Number of pages | 2 |
| ISBN (Electronic) | 978-1-943580-42-2 |
| DOIs | |
| Publication status | Published - 2018 |
| Publication type | D3 Professional conference proceedings |
| Event | CONFERENCE ON LASERS AND ELECTRO-OPTICS - Duration: 1 Jan 1900 → … |
Conference
| Conference | CONFERENCE ON LASERS AND ELECTRO-OPTICS |
|---|---|
| Period | 1/01/00 → … |
Abstract
We use second- and third-harmonic generation with cylindrical vector beams to investigate AlGaAs nanodisks. The nonlinear emission is found to depend strongly on the interplay between tensorial nonlinearities, focal-field symmetries and resonant multipolar excitations.