Generation and complete temporal characterization of 5-fs EUV pulses

Extreme-ultraviolet pulses as short as 5 fs, produced by high-order harmonic generation and selected by a time-delay compensated monochromator, were fully reconstructed thanks to an advanced ptychographic technique, while most commonly used reconstruction methods fail. These pulses constitute the sh...

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Bibliographic Details
Published in:EPJ Web of conferences 2019, Vol.205, p.2009
Main Authors: Lucchini, Matteo, Lucarelli, Giacinto D., Murari, Mario, Trabattoni, Andrea, Fabris, Nicola, Frassetto, Fabio, De Silvestri, Sandro, Poletto, Luca, Nisoli, Mauro
Format: Article
Language:English
Subjects:
Delay
Harmonic generations
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Summary:Extreme-ultraviolet pulses as short as 5 fs, produced by high-order harmonic generation and selected by a time-delay compensated monochromator, were fully reconstructed thanks to an advanced ptychographic technique, while most commonly used reconstruction methods fail. These pulses constitute the shortest extreme ultraviolet pulses ever achieved via a time-delay compensated monochromator.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201920502009