تقرير
Tracking Attosecond Electronic Coherences Using Phase-Manipulated Extreme Ultraviolet Pulses
| العنوان: | Tracking Attosecond Electronic Coherences Using Phase-Manipulated Extreme Ultraviolet Pulses |
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| المؤلفون: | Wituschek, Andreas, Bruder, Lukas, Allaria, Enrico, Bangert, Ulrich, Binz, Marcel, Callegari, Carlo, Cerullo, Giulio, Cinquegrana, Paolo, Gianessi, Luca, Danailov, Miltcho, Demidovich, Alexander, Di Fraia, Michele, Drabbels, Marcel, Feifel, Raimund, Laarmann, Tim, Michiels, Rupert, Mirian, Najmeh Sadat, Mudrich, Marcel, Nikolov, Ivaylo, O'Shea, Finn H., Penco, Giuseppe, Piseri, Paolo, Plekan, Oksana, Prince, Kevin Charles, Przystawik, Andreas, Ribič, Primož Rebernik, Sansone, Giuseppe, Sigalotti, Paolo, Spampinati, Simone, Spezzani, Carlo, Squibb, Richard James, Stranges, Stefano, Uhl, Daniel, Stienkemeier, Frank |
| المصدر: | Nature Communications volume 11, 883 (2020) |
| سنة النشر: | 2019 |
| المجموعة: | Physics (Other) Quantum Physics |
| مصطلحات موضوعية: | Physics - Atomic Physics, Physics - Atomic and Molecular Clusters, Physics - Optics, Quantum Physics |
| الوصف: | The recent development of ultrafast extreme ultraviolet (XUV) coherent light sources bears great potential for a better understanding of the structure and dynamics of matter. Promising routes are advanced coherent control and nonlinear spectroscopy schemes in the XUV energy range, yielding unprecedented spatial and temporal resolution. However, their implementation has been hampered by the experimental challenge of generating XUV pulse sequences with precisely controlled timing and phase properties. In particular, direct control and manipulation of the phase of individual pulses within a XUV pulse sequence opens exciting possibilities for coherent control and multidimensional spectroscopy, but has not been accomplished. Here, we overcome these constraints in a highly time-stabilized and phase-modulated XUV-pump, XUV-probe experiment, which directly probes the evolution and dephasing of an inner subshell electronic coherence. This approach, avoiding any XUV optics for direct pulse manipulation, opens up extensive applications of advanced nonlinear optics and spectroscopy at XUV wavelengths. Comment: This is the accepted version of the article. The Version of Record is available online at 10.1038/s41467-020-14721-2 |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1038/s41467-020-14721-2 |
| URL الوصول: | http://arxiv.org/abs/1906.07112 |
| رقم الأكسشن: | edsarx.1906.07112 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1038/s41467-020-14721-2 |
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