Aligned copper nanorod arrays for highly efficient generation of intense ultra-broadband THz pulses

We demonstrate an intense broadband terahertz (THz) source based on the interaction of relativistic-intensity femtosecond lasers with aligned copper nanorod array targets. For copper nanorod targets with a length of 5 μm, a maximum 13.8 times enhancement in the THz pulse energy (in ≤20 THz spectral...

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Detalles Bibliográficos
Autores principales: Mondal, S., Wei, Q., Ding, W. J., Hafez, H. A., Fareed, M. A., Laramée, A., Ropagnol, X., Zhang, G., Sun, S., Sheng, Z. M., Zhang, J., Ozaki, T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5223118/
https://www.ncbi.nlm.nih.gov/pubmed/28071764
http://dx.doi.org/10.1038/srep40058

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