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Controllable Plasmonic Nanostructures induced by Dual-wavelength Femtosecond Laser Irradiation

We demonstrated an abnormal double-peak (annular shaped) energy deposition through dual-wavelength synthesis of the fundamental frequency (ω) and the second-harmonic frequency (2ω) of a femtosecond (fs) Ti:sapphire laser. The annular shaped distribution of the dual-wavelength fs laser was confirmed...

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Detalles Bibliográficos
Autores principales: Han, Weina, Jiang, Lan, Li, Xiaowei, Wang, Qingsong, Wang, Shaojun, Hu, Jie, Lu, Yongfeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5725531/
https://www.ncbi.nlm.nih.gov/pubmed/29229930
http://dx.doi.org/10.1038/s41598-017-16374-6