Time- and angle-resolved photoemission spectroscopy of solids in the extreme ultraviolet at 500 kHz repetition rate
- Puppin, M. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany - Laboratory of Ultrafast Spectroscopy, École Polytechnique Fédérale de Lausanne, Switzerland
- Deng, Y. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany - Paul Scherrer Institute, Swiss, Villigen PSI, Switzerland
- Nicholson, Christopher W. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany - Département de Physique, Université de Fribourg, Switzerland
- Feldl, J. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany
- Schröter, N. B. M. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany - Paul Scherrer Institute, Villigen, Switzerland
- Vita, H. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany
- Kirchmann, P. S. Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, USA
- Monney, Claude Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany - Département de Physique, Université de Fribourg, Switzerland
- Rettig, L. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany
- Wolf, M. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany
- Ernstorfer, R. Department of Physical Chemistry, Fritz Haber Institute of the Max Planck Society, Berlin, Germany
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01.02.2019
Published in:
- Review of Scientific Instruments. - 2019, vol. 90, no. 2, p. 023104
English
Time- and angle-resolved photoemission spectroscopy (trARPES) employing a 500 kHz extreme-ultraviolet light source operating at 21.7 eV probe photon energy is reported. Based on a high-power ytterbium laser, optical parametric chirped pulse amplification, and ultraviolet-driven high-harmonic generation, the light source produces an isolated high-harmonic with 110 meV bandwidth and a flux of more than 1011 photons/s on the sample. Combined with a state-of-the-art ARPES chamber, this table-top experiment allows high-repetition rate pump-probe experiments of electron dynamics in occupied and normally unoccupied (excited) states in the entire Brillouin zone and with a temporal system response function below 40 fs
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Physique
- Language
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- English
- Classification
- Physics
- License
- License undefined
- Identifiers
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- RERO DOC 324101
- DOI 10.1063/1.5081938
- Persistent URL
- https://folia.unifr.ch/unifr/documents/307504
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