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High-harmonic generation by field enhanced femtosecond pulses in metal-sapphire nanostructure

Plasmonic high-harmonic generation (HHG) drew attention as a means of producing coherent extreme ultraviolet (EUV) radiation by taking advantage of field enhancement occurring in metallic nanostructures. Here a metal-sapphire nanostructure is devised to provide a solid tip as the HHG emitter, replac...

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Detalles Bibliográficos
Autores principales: Han, Seunghwoi, Kim, Hyunwoong, Kim, Yong Woo, Kim, Young-Jin, Kim, Seungchul, Park, In-Yong, Kim, Seung-Woo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5062548/
https://www.ncbi.nlm.nih.gov/pubmed/27721374
http://dx.doi.org/10.1038/ncomms13105