We report a theoretical model for the study of second harmonic generation in cylindrical structures of finite height. By changing the structure of the pump beam we demonstrate switching from magnetic to electric dipole radiation in the generated second harmonic frequency.
Switching from magnetic to electric dipole in second harmonic generation from all-dielectric nanoantennas
Carletti L.;De Angelis C.
2017-01-01
Abstract
We report a theoretical model for the study of second harmonic generation in cylindrical structures of finite height. By changing the structure of the pump beam we demonstrate switching from magnetic to electric dipole radiation in the generated second harmonic frequency.File in questo prodotto:
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