Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial

Higher harmonic generation can be enhanced in left-handed nonlinear transmission lines. Here Wang et al. show that the presence of a topological edge state in a circuit analogue of the Su-Schrieffer-Heeger model can increase this enhancement even further.

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Autores principales: You Wang, Li-Jun Lang, Ching Hua Lee, Baile Zhang, Y. D. Chong
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/2f925b9d9c6840b5a50e79bad08bcfd7
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