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Phase-matched high-order harmonic generation in pre-ionized noble gases

One of the main difficulties of efficiently generating high-order harmonics in long neutral-gas targets is to reach the phase-matching conditions. The issue is that the medium cannot be sufficiently ionized by the driving laser due to plasma defocusing. We propose a method to improve the phase-match...

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Detalles Bibliográficos
Autores principales: Finke, O., Vábek, J., Nevrkla, M., Bobrova, N., Hort, O., Jurkovičová, L., Albrecht, M., Jančárek, A., Catoire, F., Skupin, S., Nejdl, J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9095879/
https://www.ncbi.nlm.nih.gov/pubmed/35546598
http://dx.doi.org/10.1038/s41598-022-11313-6