Prof. Ulrich Höfer Profile

Prof. Ulrich Höfer

at Philipps-Univ Marburg

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 9 March 2024 Presentation

Birth, rise, and collapse of Floquet-Bloch bands on subcycle time scales

Suguru Ito, Michael Schüler, Manuel Meierhofer, Stefan Schlauderer, Josef Freudenstein, Johannes Reimann, Dmytro Afanasiev, Konstantin Kokh, Oleg Tereshchenko, Jens Güdde, Michael Sentef, Rupert Huber, Ulrich Höfer

Proceedings Volume PC12884, PC1288401 (2024) https://doi.org/10.1117/12.3000356

KEYWORDS: Electrons, Ultrafast phenomena, Quantum regime, Quantum optics experiments, Quantum interference, Ultrafast laser spectroscopy, Terahertz radiation, Solids, Quantum space, Quantum particles

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Proceedings Article | 27 February 2019 Paper

Terahertz lightwave electronics and valleytronics

C. Schmid, D. Peller, F. Langer, S. Schlauderer, C. Lange, T. Cocker, J. Repp, J. Reimann, J. Güdde, U. Höfer, S. Koch, M. Kira, R. Huber

Proceedings Volume 10916, 1091606 (2019) https://doi.org/10.1117/12.2507634

KEYWORDS: Terahertz radiation, Electrons, Electronics, Ultrafast phenomena, Scanning tunneling microscopy, Quasiparticles, Scattering, Molecules, Solids, Dielectrics

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Proceedings Article | 23 February 2017 Presentation + Paper

Momentum space view of the ultrafast dynamics of surface photocurrents on topological insulators

K. Kuroda, J. Reimann, J. Güdde, U. Höfer

Proceedings Volume 10102, 101020Q (2017) https://doi.org/10.1117/12.2250295

KEYWORDS: Surface properties, Scattering, Ultrafast laser spectroscopy, Femtosecond phenomena, Ultrafast phenomena, Photoemission spectroscopy, Mid-IR, Picosecond phenomena, Antimony, Ultraviolet radiation, Tellurium, Backscatter

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Proceedings Article | 2 March 2010 Paper

Ultrafast coherent control of electric currents at metal surfaces

Jens Güdde, Marcus Rohleder, Torsten Meier, Stephan Koch, Ulrich Höfer

Proceedings Volume 7600, 76001K (2010) https://doi.org/10.1117/12.839672

KEYWORDS: Electrons, Scattering, Metals, Photoemission spectroscopy, Ultrafast phenomena, Semiconductors, Solids, Laser scattering, Pulsed laser operation, Visible radiation

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Proceedings Article | 30 April 1998 Paper

Wave-packet excitation and quantum-beat spectroscopy of image-potential states

Ulrich Hoefer, I. Shumay, Ch. Reuss, U. Thomann, Thomas Fauster

Proceedings Volume 3272, (1998) https://doi.org/10.1117/12.307124

KEYWORDS: Electrons, Metals, Spectroscopy, Ultraviolet radiation, Picosecond phenomena, Superposition, Wave propagation, Femtosecond phenomena, Imaging spectroscopy, Photoemission spectroscopy

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