Prof. Dr. Jens Güdde

University Education

2006	Habilitation in Experimental Physics, Philipps-University Marburg, „Ultrafast dynamics of electronic energy transfer at adsorbate covered metal surfaces“
1995	Doctoral degree in Physics (Dr. rer. nat.), FU Berlin, Dissertation on “Investigation of configuration mixing in highly excited states of strontium I using high resolution two-photon laser spectroscopy and multichannel quantum defect theory”, thesis advisor: Prof. Dr. E. Matthias
1991	Diploma degree in Physics (Dipl. Phys.), FU Berlin, supervisor: Prof. Dr. E. Matthias
1984-91	Studies in Physics, Free University (FU) Berlin

Professional Experience

2020-	Apl. Professor, Department of Physics, Philipps-Universität Marburg
2018-	Senior staff scientist (A14), Department of Physics, Philipps-Universität Marburg
2008-18	Staff scientist and lecturer (A13), Department of Physics, Philipps-Universität Marburg
2006-08	Substitute professor (W2), Department of Physics, Philipps-Universität Marburg
2000-06	Scientific Assistant (C1), Department of Physics, Philipps-Universität Marburg
1997-00	Postdoctoral Researcher, Department of experimental physics, FU Berlin
1996-97	Postdoctoral Researcher, Max-Born-Institute for nonlinear optics and short pulse spectroscopy (Prof. Dr. I. Hertel), Berlin-Adlershof
1991-96	Research Assistant, Department of experimental physics (Prof. Dr. E. Matthias), FU Berlin

Honours, Awards and other Proofs of Qualification

2007	Patricia-Pahamy-Junior award for teaching, awarded by the student council of the Department of Physics, Philipps-Universität Marburg

Selected Publications

1. J. Güdde, U. Höfer, Femtosecond time-resolved studies of image-potential states at surfaces and interfaces of rare-gas adlayers, Progr. Surf. Sci. 80, 49 (2005).
2. K. Stepán, J. Güdde, U. Höfer, Time-resolved measurement of surface diffusion induced by femtosecond laser pulses, Phys. Rev. Lett. 94, 236103 (2005).
3. J. Güdde, M. Rohleder, T. Meier, S. W. Koch, U. Höfer, Time-resolved investigation of coherently controlled electric currents at a metal surface, Science 318, 1287 (2007).
4. C. M. Heyl, J. Güdde, U. Höfer, A. L’Huillier, Spectrally resolved maker fringes in high-order harmonic generation, Phys. Rev. Lett. 107, 033903 (2011).
5. N. Armbrust, J. Güdde, P. Jakob, U. Höfer, Time-Resolved Two-Photon Photoemission of Unoccupied Electronic States of Periodically Rippled Graphene on Ru(0001), Phys. Rev. Lett. 108, 056801 (2012).
6. C. M. Heyl, J. Güdde, A. L’Huillier, U. Höfer, High-order harmonic generation with µJ laser pulses at high repetition rates, J. Phys. B: At. Mol. Opt. Phys. 45, 074020 (2012).
7. K. Kuroda, J. Reimann, J. Güdde, U. Höfer, Generation of transient photocurrents in the topological surface state of Sb₂Te₃ by direct optical excitation with mid-infrared pulses, Phys. Rev. Lett. 116, 076801 (2016).
8. N. Armbrust, J. Güdde, U. Höfer, S. Kossler, P. Feulner, Spectroscopy and dynamics of a two-dimensional electron gas on ultrathin helium films on Cu(111), Phys. Rev. Lett. 116, 256801 (2016).
9. R. Wallauer, N. Armbrust, J. Reimann, J. Güdde, U. Höfer, Intervalley scattering in MoS₂ imaged by two-photon photoemission with a high-harmonic probe, Appl. Phys. Lett. 109, 162102 (2016).
10. J. Reimann, S. Schlauderer, C. P. Schmid, F. Langer, S. Baierl, K. A. Kokh, O. E. Tereshchenko, A. Kimura, C. Lange, J. Güdde, U. Höfer, R. Huber, Subcycle observation of lightwave-driven Dirac currents in a topological surface band, Nature 562, 396 (2018).