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.
Chiral optical response of self-assembled plasmonic metasurface investigated by linear and nonlinear detection schemes / Belardini, Alessandro; Centini, Marco; Leahu, Grigore; Li Voti, Roberto; Fazio, Eugenio; Sibilia, Concetta; Haus, Joseph W.; Sarangan, Andrew; Hooper, David C.; Valev, Ventsislav K.. - 2016:(2016), pp. 1-4. (Intervento presentato al convegno 18th Italian National Conference on Photonic Technologies, Fotonica 2016 tenutosi a Roma nel 2016).
Chiral optical response of self-assembled plasmonic metasurface investigated by linear and nonlinear detection schemes
Belardini, Alessandro
Investigation
;Centini, MarcoFormal Analysis
;Leahu, GrigoreMethodology
;Li Voti, RobertoValidation
;Fazio, EugenioValidation
;Sibilia, ConcettaSupervision
;
2016
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.| File | Dimensione | Formato | |
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