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个人简介
Dr. Paulus holds the Chair of Nonlinear Optics. In addition, he is a member of the board of directors of the Helmholtz Institute Jena and serves on several scientific advisory committees at major laser facilities all over Europe.
Recent Research Results
Dr. Paulus’ research group has invented and developed XUV Coherence Tomography (XCT) as a novel method for non-destructive cross-sectional imaging with nanoscale resolution. Similar to Optical Coherence Tomography (OCT), the scheme is based on white-light interferometry, however using ultra-broadband extreme UV radiation. In addition to high resolution, the method affords very high material contrast and ultrafast temporal resolution.
The XUV radiation used for XCT is generated via high-harmonic generation, i.e. via the interaction of intense femtosecond pulses with atoms or molecules. Dr. Paulus uses an unique approach to investigate the fundamental physics of the respective processes, namely a fast ion beam of fundamentally important systems such as He+, H2+, or HeH+. The latter is in fact considered to be the first molecule after the Big Bang. We have performed the first measurements on the strong-field dissociation and ionization dynamics of this intriguing molecule.
研究兴趣
论文共 450 篇作者统计合作学者相似作者
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Fang Liu,Slawomir Skruszewicz, Julian Späthe,Yinyu Zhang, Sebastian Hell, Bo Ying,Gerhard G. Paulus,Bálint Kiss, Krishna Murari, Malin Khalil,Eric Cormier,Li Guang Jiao,
arxiv(2024)
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Johann J. Abel,Jonathan Apell,Felix Wiesner,Julius Reinhard,Martin Wünsche, Nadja Felde,Gabriele Schmidl,Jonathan Plentz,Gerhard G. Paulus,Stephanie Lippmann,Silvio Fuchs
PHYSICAL REVIEW Ano. 5 (2023)
Physical reviewno. 5 (2023)
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EUROPEAN PHYSICAL JOURNAL PLUSno. 8 (2023): 1-28
arXiv (Cornell University) (2023)
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Optics expressno. 9 (2023): 13683-13699
MICROSCOPY AND MICROANALYSISno. 6 (2023): 2014-2025
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