Name: 2022 FELBE/TELBE User Workshop
Start: 2022-09-12T13:00:00+02:00
End: 2022-09-14T15:45:00+02:00
Location: HZDR

2022 FELBE/TELBE User Workshop

from Monday 12 September 2022 (13:00) to Wednesday 14 September 2022 (15:45)

Monday 12 September 2022
13:00
13:00 - 13:45
Room: Hörsaal
Contributions

13:00 Welcome and Introduction/Outline of Workshop - Dr. Manfred Helm (HZDR, Director Institute of Ion Beam Physics and Materials Research)

13:10 FELBE / TELBE Status Reports - J. Michael Klopf (FELBE Beamline Scientist) Sergey Kovalev (TELBE Beamline Scientist)
13:45
13:45 - 14:45
Room: Hörsaal
Contributions

13:45 High-harmonic generation from doped Si pumped with intense ELBE THz pulses - Fanqi Meng (Goethe-Universität Frankfurt)

14:15 Terahertz harmonic generation in topological insulators - Georgy Astakhov (HZDR, Institute for Ion Beam Physics & Materials Research)
14:45 Coffee Break
Coffee Break
14:45 - 15:15
Room: Hörsaal
15:15
15:15 - 17:00
Room: Hörsaal
Contributions

15:15 Developing THz-Higgs Spectroscopy in Superconductors - Stefan Kaiser (TU Dresden & Max Planck Institute for Solid State Research)

15:45 Non-equilibrium superconductivity in a two-band superconductor MgB2 driven by narrow-band THz pulses - Jure Demsar (Johannes Gutenberg-University Mainz)

16:15 Collective modes in THz pump-probe spectroscopy: from phonons to electronic excitations - Mattia Udina (Sapienza University of Rome)

16:45 Contributed Talk - Evgeny Mashkovich (University of Cologne)
17:00 + Snacks / Drinks
+ Snacks / Drinks
17:00 - 19:00
Room: Hörsaal
Tuesday 13 September 2022
09:00
09:00 - 09:45
Room: Hörsaal
Contributions

09:00 Sub-cycle metrology of terahertz fields - Ileana-Cristina Benea-Chelmus (EPFL, Hybrid Photonics Laboratory)
09:45
09:45 - 10:45
Room: Hörsaal
Contributions

09:45 Quantum Materials for Nonlinear Terahertz Photonics - Klaas Tielrooij (Catalan Institute of Nanoscience and Nanotechnology)

10:15 Ultrafast THz photoconductivity in GaAs nanobars: charge carrier confinement and implications for nonlinear THz optics - Petr Kužel (Institute of Physics of the Czech Academy of Sciences)
10:45 Coffee Break
Coffee Break
10:45 - 11:15
Room: Hörsaal
11:15
11:15 - 13:05
Room: Hörsaal
Contributions

11:15 Infrared and THz near-field microscopy at FELBE – instrumental and scientific update - Susanne C. Kehr (Technische Universität Dresden)

11:45 Enabling nanoscopy with sub-cycle time resolution at TELBE - Thales de OIiveira (HZDR, Institute of Radiation Physics)

12:15 Far-infrared near-field optical imaging and Kelvin probe force microscopy of laser-crystallized and -amorphized phase change material Ge3Sb2Te6 used for active metasurfaces - Julian Barnett (RWTH Aachen)

12:45 Near-field imaging of hyperbolic shear polaritons in gallium oxide - Alexander Paarmann (Fritz-Haber-Institut der Max-Planck-Gesellschaft )
13:05 Lunch Break
Lunch Break
13:05 - 14:15
Room: Canteen
14:15
14:15 - 15:45
Room: Hörsaal
Contributions

14:15 DALI Report and Discussion

15:15 FELBE / TELBE User Discussion
15:45 Coffee Break
Coffee Break
15:45 - 16:15
Room: Hörsaal
16:15
16:15 - 18:15
Room: Hörsaal
Contributions

16:15 THz-field-induced transient magnetization and electric polarization in quantum paraelectric diamagnet KTaO3 - Stanislav Kamba (Institute of Physics of the Czech Academy of Sciences)

16:45 Spin-orbit torque mediated coupling of terahertz light with nanometer-wavelength magnon modes - Ruslan Salikhov (HZDR, Institute for Ion Beam Physics & Materials Research)

17:15 Many-body magnon bound states of a Heisenberg-Ising spin chain in transverse field - Zhe Wang (TU Dortmund University)

17:45 Terahertz lightwave-driven control of magnetism - Ilie Radu (European XFEL GmbH)
18:30 Depart for Workshop Dinner
Depart for Workshop Dinner
18:30 - 21:45
Wednesday 14 September 2022
09:00
09:00 - 10:15
Room: Hörsaal
Contributions

09:00 Investigation of Nonlinear Dynamics of Liquid Water with FELBE - Ellen Adams (HZDR, Institute of Resource Ecology)

09:30 Extending IR-Spectroscopy to Non-IR-Active Modes - Sebastian F. Mährlein (Fritz Haber Institute of the Max Planck Society)

10:00 Nonlinear THz Control of the Highly Polarizable Lead Halide Perovskite Lattice - Maximilian Frenzel (Fritz Haber Institute of the Max Planck Society)
10:15 Coffee Break
Coffee Break
10:15 - 10:45
Room: Hörsaal
10:45
10:45 - 12:35
Room: Hörsaal
Contributions

10:45 Virtual lab tour through the FELIX laboratory - Nils Deßmann (FELIX Laboratory, Radboud Universiteit)

11:05 Pump-probe with intense THz beam at FLASH - Rui Pan (FLASH, DESY)

11:25 Nonlinear spectroscopy at TeraFERMI - Johannes Schmidt (TeraFERMI, FERMI Elettra)

11:45 Overview of the PolFEL facility and current progress - Zagrajek Przemysław (PolFEL & Military University of Technology)

12:05 Zero-Bias Schottky Diode and Field Effect Transistor Based Room Temperature THz Detectors for Beam Alignment and Diagnosis - Rahul Yadav (TU Darmstadt)

12:20 First Observation of THz SASE FEL Lasing at PITZ - Mikhail Krasilnikov (THz@PITZ Team, DESY - Zeuthen)
12:35
12:35 - 12:45
Room: Hörsaal
Contributions

12:35 Workshop Closeout - J. Michael Klopf (HZDR, Institute of Radiation Physics)
12:45 Lunch
Lunch
12:45 - 13:45
Room: Canteen

13:45

13:45 - 15:15
Room: ELBE

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