19 April 2016 Enhanced second-harmonic generation driven from magnetic dipole resonance in AlGaAs nanoantennas
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Abstract
We model the linear and nonlinear optical response of disk-shaped AlGaAs nanoantennas. We design nanoantennas with a magnetic dipole resonant mode in the near-infrared wavelength range, and we analyze volume second-harmonic generation driven by a magnetic dipole resonance by predicting a conversion efficiency exceeding 10-3 with 1 GW/cm2 of pump intensity.
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Luca Carletti, Davide Rocco, Andrea Locatelli, Valerio Gili, Giuseppe Leo, Costantino De Angelis, "Enhanced second-harmonic generation driven from magnetic dipole resonance in AlGaAs nanoantennas", Proc. SPIE 9884, Nanophotonics VI, 98842B (19 April 2016); doi: 10.1117/12.2225902; https://doi.org/10.1117/12.2225902
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