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Optical breakdown of solids by few-cycle laser pulses

We show that a broadly accepted criterion of laser-induced breakdown in solids, defining the laser-breakdown threshold in terms of the laser fluence or laser intensity needed to generate a certain fraction of the critical electron density rc within the laser pulse, fails in the case of high-intensit...

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Detalles Bibliográficos
Autores principales: Zhokhov, P. A., Zheltikov, A. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5789013/
https://www.ncbi.nlm.nih.gov/pubmed/29379107
http://dx.doi.org/10.1038/s41598-017-18624-z