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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| Format: | Article |
| Language: | English |
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Nature Publishing Group
2019-03-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-08966-9 |
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doaj-2f925b9d9c6840b5a50e79bad08bcfd72021-05-11T12:01:04ZengNature Publishing GroupNature Communications2041-17232019-03-011011710.1038/s41467-019-08966-9Topologically enhanced harmonic generation in a nonlinear transmission line metamaterialYou Wang0Li-Jun Lang1Ching Hua Lee2Baile Zhang3Y. D. Chong4Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityDivision of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityInstitute of High Performance Computing, A*STARDivision of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityDivision of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityHigher 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.https://doi.org/10.1038/s41467-019-08966-9 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
You Wang Li-Jun Lang Ching Hua Lee Baile Zhang Y. D. Chong |
| spellingShingle |
You Wang Li-Jun Lang Ching Hua Lee Baile Zhang Y. D. Chong Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial Nature Communications |
| author_facet |
You Wang Li-Jun Lang Ching Hua Lee Baile Zhang Y. D. Chong |
| author_sort |
You Wang |
| title |
Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial |
| title_short |
Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial |
| title_full |
Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial |
| title_fullStr |
Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial |
| title_full_unstemmed |
Topologically enhanced harmonic generation in a nonlinear transmission line metamaterial |
| title_sort |
topologically enhanced harmonic generation in a nonlinear transmission line metamaterial |
| publisher |
Nature Publishing Group |
| series |
Nature Communications |
| issn |
2041-1723 |
| publishDate |
2019-03-01 |
| description |
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. |
| url |
https://doi.org/10.1038/s41467-019-08966-9 |
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