URL: https://hgf.desy.de/ivf/projekte/vh_ng_804/index_ger.html
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VH-NG-804
Deutsches Elektronen-Synchrotron DESY
Notkestraße 85
22607 Hamburg
Universität Hamburg
Forschung Beschleuniger
Luruper Chaussee 149
22761 Hamburg
Ultrafast extreme ultraviolet (EUV; 5-100 nm) and X-ray (0.01-5 nm) sources enable scientists to see and control the internal structure of terials at the nanometer scale, and study the dynamics of electrons and molecules at the femtosecond-to-attosecond resolution. While a few large ($1 billion scale) accelerator-based synchrotron and freeelectron laser radiation facilities are able to generate ultrafast, bright EUV/X-ray pulses,
table-top sources are highly desired; they become crucial to create entirely new applications and make those powerful techniques - that have been demonstrated on large synchrotron radiation sources - accessible to a much larger, University-based community. The proposed Helmholtz Young Investigator Group sets to develop the key optical technologies needed to enable table-top ultrafast bright EUV/X-ray sources: (i) high-power Yb-fiber laser frequency combs, (ii) optical enhancement cavity, and (iii) mid-IR and terahertz ultrafast sources for pump-probe experiments.
Leader of the Helmholtz Young Investigators Group:
Dr. Guoqing Chang
DESY
Notkestr. 85
22607 Hamburg
Office: 49/111
Phone: +49 40 8998-6335
Email: guoqing.chang@desy.de
University Partners
Prof. Dr. Jörg Roßbach
Forschung Beschleuniger
Universität Hamburg
Luruper Chaussee 149
22761 Hamburg
Telefon: (040) 8998-3617
Fax: (040) 8998-2990
Email: joerg.rossbach@desy.de
