Abstract
We present experimental results of linear and nonlinear optical measurements from a plasmonic metasurface composed by self-assembled tilted gold nanowires. We investigated the extrinsic chiral response due to the particular symmetry breaking induced by the nanowires geometry by using second harmonic generation, photoacoustic Absorption and optical reflectance measurements.
Original language | English |
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Title of host publication | IET Conference Publications |
Publisher | Institution of Engineering and Technology |
Publication status | Published - 2016 |
Event | 18th Italian National Conference on Photonic Technologies, Fotonica 2016 - Rome, Italy Duration: 6 Jun 2016 → 8 Jun 2016 |
Conference
Conference | 18th Italian National Conference on Photonic Technologies, Fotonica 2016 |
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Country/Territory | Italy |
City | Rome |
Period | 6/06/16 → 8/06/16 |
Keywords
- Extrinsic chirality
- Gold nanowires
- Nonlinear optics at surfaces
- Second harmonic generation
- Self-assembled nanostructures
ASJC Scopus subject areas
- Electrical and Electronic Engineering