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Ultra-broadband enhancement of nonlinear optical processes from randomly patterned super absorbing metasurfaces
Broadband light trapping and field localization is highly desired in enhanced light-matter interaction, especially in harmonic generations. However, due to the limited resonant bandwidth, most periodic plasmonic nanostructures cannot cover both fundamental excitation wavelength and harmonic generati...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5489484/ https://www.ncbi.nlm.nih.gov/pubmed/28659592 http://dx.doi.org/10.1038/s41598-017-04688-4 |