Switching from magnetic to electric dipole in second harmonic generation from all-dielectric nanoantennas
- Guasoni, M.
- Carletti, Luca
- Neshev, Dragomir
- De Angelis, Costantino
Publication date
January 2020
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)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
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