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Electron quantum path control in high harmonic generation via chirp variation of strong laser pulses

The quantum phases of the electron paths driven by an ultrafast laser in high harmonic generation in an atomic gas depends linearly on the instantaneous cycle-averaged laser intensity. Using high laser intensities, a complete single ionisation of the atomic gas may occur before the laser pulse peak....

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Detalles Bibliográficos
Autores principales: Petrakis, S., Bakarezos, M., Tatarakis, M., Benis, E. P., Papadogiannis, N. A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8668923/
https://www.ncbi.nlm.nih.gov/pubmed/34903823
http://dx.doi.org/10.1038/s41598-021-03424-3