Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial
oleh: You Wang, Li-Jun Lang, Ching Hua Lee, Baile Zhang, Y. D. Chong
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-03-01 |
Deskripsi
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.