Single-shot temporal profile measurement of a soft X-ray laser pulse
We report an original method allowing to recover the temporal profile of any kind of soft X-ray laser pulse in single-shot operation. We irradiated a soft X-ray multilayer mirror with an intense infrared femtosecond laser pulse in a traveling wave geometry and took advantage of the sudden reflectivi...
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| Format: | Artikel |
| Sprache: | eng |
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| Zusammenfassung: | We report an original method allowing to recover the temporal profile of any
kind of soft X-ray laser pulse in single-shot operation. We irradiated a soft
X-ray multilayer mirror with an intense infrared femtosecond laser pulse in a
traveling wave geometry and took advantage of the sudden reflectivity drop of
the mirror to reconstruct the temporal profile of the soft X-ray pulse. We
inferred a pulse shape with a duration of a few ps in good agreement with
numerical calculations and experimental work. |
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| DOI: | 10.48550/arxiv.1811.01858 |