We report theoretical and experimental results on second harmonic generation from individual pillars and dimers monolithic AlGaAs-on-AlOx nanoantennas. We demonstrate peak conversion efficiencies exceeding 10-5 for a 1.6 GW/cm2 pump intensity.
Second harmonic generation at the nanoscale in isolated and coupled AlGaAs nanodisks
Rocco D.;Carletti L.;Locatelli A.;Guasoni M.;Celebrano M.;De Angelis C.
2017-01-01
Abstract
We report theoretical and experimental results on second harmonic generation from individual pillars and dimers monolithic AlGaAs-on-AlOx nanoantennas. We demonstrate peak conversion efficiencies exceeding 10-5 for a 1.6 GW/cm2 pump intensity.File in questo prodotto:
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