Dr. Alexander Sävert is a researcher affiliated with the Helmholtz Institute Jena, formally associated with Friedrich Schiller University Jena. His work spans multiple specialized research areas in advanced photon science and quantum physics. His research focuses on relativistic laser plasma theory, quantum field theory at extreme intensities, relativistic quantum dynamics of ions and beams, atomic physics with highly charged ions and X-rays, soft X-ray spectroscopy and microscopy, and quantum logic spectroscopy of heavy ions. Contact: alexander.saevert2@uni-jena.de
Yannick Schrödel is a researcher affiliated with the Helmholtz Institute Jena, a partner institution of DESY and GSI, focusing on advanced photon science and quantum field theory at extreme intensities. His research areas include: Relativistic quantum dynamics of ions and beams Quantum field theory in high-intensity environments Soft X-ray spectroscopy and microscopy High-purity X-ray polarimetry Strong-field interaction with ionic targets
Fabian Schütze is a researcher affiliated with the Helmholtz Institute Jena , a scientific institution partnered with Friedrich Schiller University Jena. His work focuses on advanced photon science, particularly in relativistic laser physics, quantum field theory, and x-ray science. He is based in the Abbeanum building (Room 312) and contributes to experimental facilities like the POLARIS Laser and external projects at CRYRING@ESR. Research Areas: Quantum Field Theory at highest intensities, Relativistic quantum dynamics of ions and beams, High photon flux sources from EUV to mid-IR, Soft X-ray spectroscopy and microscopy.
Dr. Marcus Seidel is a researcher affiliated with the Helmholtz Institute Jena and currently based at DESY (Deutsches Elektronen-Synchrotron) in Hamburg, Germany. He is actively engaged in advanced photon science research, working within the broader Helmholtz Association network that includes partner institutions such as FSU Jena, HZDR, and FAIR. His research focuses on cutting-edge areas of physics including relativistic laser plasma theory, high intensity laser physics, and X-ray science. These fields explore the interaction of ultra-intense laser pulses with matter, the generation of high-energy photon sources, and the fundamental physics of strong-field interactions with ionic targets. His work contributes to advancing our understanding of quantum dynamics in extreme conditions and developing new experimental techniques in photon science. Dr. Seidel is part of the collaborative research environment provided by the Helmholtz Institute Jena, which connects theoretical physics with experimental facilities such as the POLARIS, JETI40, and JETI200 lasers. His position at DESY in Hamburg indicates involvement in large-scale photon science projects, potentially utilizing the facilities at the European XFEL and other advanced light sources.
Dr. Volker Tympel is a researcher at the Helmholtz Institute Jena, a prominent research facility specializing in advanced photon science and laser-plasma physics. Operated as a branch of the GSI Helmholtz Centre for Heavy Ion Research in Jena, Germany, the institute maintains strategic partnerships with Friedrich Schiller University Jena (FSU Jena), DESY, HZDR, FAIR, and XFEL. His scientific expertise spans critical domains of modern physics, with emphasis on: Relativistic laser-plasma interactions Quantum dynamics of highly charged ions High-intensity X-ray spectroscopy Ultrafast photon sources from EUV to mid-IR Quantum logic applications in atomic physics Beam physics with heavy ions The institute utilizes cutting-edge infrastructure including POLARIS, JETI40, and JETI200 laser systems, alongside external facilities like the ESR Storage Ring and CRYRING@ESR, enabling frontier research in strong-field quantum electrodynamics and relativistic plasma phenomena.
Dr. Manuel Vogel is a researcher at the GSI Helmholtz Centre for Heavy Ion Research , affiliated with the Helmholtz Institute Jena. His work focuses on advanced photon science and relativistic quantum dynamics. Expertise in high-intensity laser physics and X-ray spectroscopy Contributing to experimental facilities like the POLARIS Laser and external projects such as HITRAP Contact: m.vogel@gsi.de
Dr. Günter Weber is a researcher at the Helmholtz Institute Jena , affiliated with the Research School of Advanced Photon Science and the Relativistic Laser Plasma Theory working group. His research focuses on high-intensity laser interactions, quantum field theory, atomic physics with highly charged ions, and X-ray spectroscopy techniques. Email: g.weber@hi-jena.gsi.de Phone: +49 3641 947-605 Room: 106 Key research areas include: High-intensity laser physics Quantum field theory at extreme intensities Soft X-ray spectroscopy and polarimetry Relativistic quantum dynamics
Felix Wiesner is a researcher at the Institute of Optics and Quantum Electronics, affiliated with Friedrich Schiller University Jena and the Helmholtz Institute Jena. His work focuses on high-intensity laser physics, quantum field theory, and X-ray science, particularly in relativistic laser-plasma interactions and spectroscopy of highly charged ions. Research Interests: High-intensity laser physics Quantum field theory at extreme intensities Atomic physics with highly charged ions and X-rays Soft X-ray spectroscopy and microscopy Quantum logic spectroscopy of heavy ions
Benjamin T. King is the Reynold Clayton Fuson Endowed Professor in Chemistry at the University of Nevada, Reno, within the College of Science. His research focuses on organic and organometallic chemistry, particularly the Scholl reaction for PAH synthesis, zirconium-mediated biphenylation, and carbon nanotube electronic structure. Ph.D. in Chemistry (University of Colorado, 2000, under Josef Michl) Postdoctoral Research Associate (University of California, Berkeley, 2000-2002) B.S. in Chemistry (Northeastern University, 1992) Research interests include developing synthetic methodologies for strained molecules, studying reaction mechanisms via computational and experimental approaches, and creating quantum sensors funded by the NSF. His work on valence-bond models for CNTs reveals reactivity patterns beyond steric effects. Recent publications span quantum sensors ( SHe-QUID ), organic thin-film transistor (OTFT) materials like silicon phthalocyanines, and high-intensity laser applications in particle physics. These articles reflect interdisciplinary trends in chemistry, materials science, and experimental physics. NSF Award for SHe-QUID (2025) Reynold Clayton Fuson Endowed Professorship (1984) He leads the King Group, which welcomed new members including Tolani Adegbemisola, Ifeanyi Ikebude, Anastasia Kesse, and John Nyogbe. The group also maintains a cloud-based file server ( kingcirrus.org ) and collaborates on quantum and sensor technologies.
Hristina Delibasic Markovic is an Assistant Professor at the Institute of Physics , part of the Faculty of Science and Mathematics at the University of Kragujevac. She earned her doctorate in 2023 and specializes in Atomic, Molecular, and Optical Physics with additional expertise in analog/digital electronics and teaching methodology. Her research focuses on Ultrafast laser-matter interactions Coulomb effects in ionization dynamics Plasma formation in biological materials Quantum trajectory analysis in elliptical polarization She has published extensively on theoretical and computational aspects of laser-induced ionization processes. Key laboratory affiliations include the Laboratory for Atomic and Nuclear Physics and Laboratory for Physics Methodology and Teaching Aids . Her work has been presented in international collaborations and Erasmus+ exchange programs.
Prof. Dr. Uwe Bovensiepen is a Professor at the University of Duisburg-Essen's Faculty of Physics, where he leads the research group on Ultrafast Phenomena in Solids and at Interfaces . His research investigates microscopic interaction mechanisms between charge, lattice, and spin degrees of freedom in condensed matter, with emphasis on energy transfer and transport in nanostructures. Key areas include femtosecond electron dynamics, magnetization processes, and laser-driven phenomena, often studied using advanced techniques like time-resolved photoelectron spectroscopy and X-ray absorption. Research interests span ultrafast dynamics in correlated materials, heterostructures, and surfaces, with focus on: Femtosecond spin currents and magnetization dynamics Element-specific analysis via ultrafast X-ray spectroscopy Hot electron relaxation in metallic nanostructures Laser-induced phase transitions and solvation dynamics His recent publications demonstrate strong trends in ultrafast spectroscopy of quantum materials (e.g., NiO, FePt, TaS 2 ), development of table-top X-ray sources, and spatiotemporal electron transport. Work frequently involves collaborations with facilities like the European XFEL and employs methods ranging from MeV electron diffraction to nonlinear magneto-optics. Prof. Bovensiepen advises a large cohort of doctoral and master's students, with current projects funded by the German Research Foundation (DFG) through collaborative initiatives like SPP 1840 Quantum Dynamics in Tailored Intense Fields and CRC 1242 Non-Equilibrium Dynamics of Condensed Matter . Laboratories under his supervision include dedicated setups for time-resolved photoelectron spectroscopy, high-power laser systems, and ultrafast electron diffraction.
Dr. Vytautas Jukna is a Professor and Senior Researcher at the Laser Research Center (LRC) , Vilnius University. His work focuses on nonlinear optics , laser-matter interaction , and ultrashort pulse propagation . Active in supercontinuum generation , filamentation , and conical wave physics Led 6 projects funded by the Research Council of Lithuania (2010–2022) and the European Regional Development Fund Supervised 12+ students (BSc/MSc/PhD) at Vilnius University and Ecole Polytechnique Research Interests: His work bridges fundamental nonlinear optical phenomena and applied laser processing. Key areas include terahertz structured light , high-precision micromachining , and numerical modeling of filamentation . Publication Trends: Recent articles emphasize nonparaxial beam shaping , supercontinuum in solid-state media , and surface roughness control via femtosecond lasers. Collaborations span materials science, quantum optics, and biomedical applications. Awards: Best PhD Thesis in Physics, Lithuania (2012) Teaching & Leadership: Teaches Laser-matter interaction and Optical information processing . Chairs the Laser Physics and Optical Technology Master's Program Committee and serves on thesis defense panels.
Dr. Jūras Mickevičius is a Senior Researcher at the Institute of Photonics and Nanotechnology (IPN) , Vilnius University, specializing in semiconductor photonics. His work focuses on the optical characterization of III-nitride semiconductors, including carrier dynamics, photoluminescence, and Monte Carlo simulations. Research Interests: III-nitrides, photoluminescence, carrier localization, high-carrier-density effects, semiconductor heterostructures. Research Trends: His recent publications highlight advancements in GaN epitaxy via graphene interlayers, stimulated emission thresholds, and InGaN MQW optimization. Key disciplines include materials science, computational modeling, and optoelectronic device engineering. Scientific Awards: Young Scientists Award (Lithuanian Academy of Sciences, 2009) Best Dissertation Award (2009) Vilnius University Rector Award (2015) Project Leadership: Led projects on defect-carrier interaction in LEDs (2015-2018), light emission efficiency in nitrides (2012-2014), and II-VI scintillators for X-ray detectors (2012-2013) under Lithuanian research frameworks.
Dr. Balys Momgaudis is a Researcher at the Laser Research Center (LRC) of Vilnius University , focusing on Nonlinear Optics and Digital Holography . His work investigates optical damage , nonlinear light propagation , and computer modeling of laser-material interactions. His research primarily explores nonlinear refractive index measurements , quantitative assessment of laser-induced fatigue , and energy absorption mechanisms in materials like fused silica , sapphire , and metal oxide optical coatings using advanced time-resolved digital holography techniques. Key publication areas: Optics Express , Optics Continuum , Optics Letters Teaching: Basics of Laser Applications in Medicine, Diagnostics, and Material Processing , and Solid State Lasers (starting 2023 fall) Supervision: Mentored one Bachelor’s thesis and currently supervising another
Patrik Ščajev is a Senior Researcher at the Institute of Photonics and Nanotechnology , Vilnius University. His work focuses on semiconductor characterization using advanced optical techniques like pump-probe spectroscopy, photoconductivity, and photoluminescence. Key research areas include: Germanium-tin compounds for infrared applications Perovskite semiconductors for photovoltaic and optoelectronic devices Laser material processing and optical fiber characterization He has led multiple EU-funded projects such as: STRAPER : Spectrally and Temporally Resolved Absorption and Photoluminescence Electro-optic Recorder GeSen : GeSn-based photodetector development Ščajev has supervised 1 PhD student and 3 master's/bachelor's theses. His recent publications emphasize: Carrier dynamics in novel semiconductors Optical parametric generation systems Advanced laser processing techniques
