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ELI-ALPS

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ELI-ALPS
NameELI-ALPS
Established2015
LocationSzeged, Hungary
TypeAttosecond light source laboratory
DirectorFerenc Krausz
Staff~150

ELI-ALPS

ELI-ALPS is a high-intensity attosecond light source research facility located in Szeged, Hungary, designed for ultrafast laser science and photon-driven experiments. The center hosts extreme light and attosecond pulse generation platforms intended to serve national and international scientific communities, enabling experiments in ultrafast dynamics, atomic and molecular physics, and materials science. ELI-ALPS operates within a network of European large-scale research infrastructures and interacts with prominent institutions to advance attosecond metrology, high-harmonic generation, and time-resolved spectroscopy.

Overview

ELI-ALPS is part of the European network of Extreme Light Infrastructure projects connected to initiatives such as European Research Area, CERN, European XFEL, ESRF, and ILL. The facility focuses on attosecond pulse production and characterization, coordinating with groups at Max Planck Society, École Polytechnique, Imperial College London, Massachusetts Institute of Technology, and Stanford University to develop user-driven beamlines. Its mission aligns with strategic frameworks endorsed by European Commission, Horizon 2020, European Strategy Forum on Research Infrastructures, ERC, and regional agencies in Hungary. Users include researchers from University of Szeged, ELI Beamlines, ELI-NP, Eötvös Loránd University, and industrial partners.

History and Development

The project originated within the broader ELI initiative championed alongside institutions such as Institute of Physics (Czech Academy of Sciences), National Institute for Nuclear Physics (Italy), and CEA (France). Early scientific leadership involved collaborations with groups at Ludwig Maximilian University of Munich, University of Vienna, Max Born Institute, and University of Oxford. Funding and governance drew on support from European Union, Hungarian Academy of Sciences, Ministry of Innovation and Technology (Hungary), and regional development programs tied to European Regional Development Fund and Cohesion Fund. Construction and commissioning phases engaged engineering partners with ties to Thales, Siemens, and specialized optics firms collaborating with Femtolasers Produktions GmbH. Milestones included installation of primary laser systems, first attosecond pulse generation, and accession to international user programs promoted by Science Europe and GÉANT networks.

Facilities and Instrumentation

The campus houses multiple laser chains and experimental end-stations, integrating hardware from suppliers and research groups such as Amplitude Technologies, Coherent, Thorlabs, Spectra-Physics, and laboratories like FELIX Laboratory. Core instruments include high-power femtosecond lasers, few-cycle amplifiers, and high-harmonic generation beamlines developed with input from LBNL, Argonne National Laboratory, and Lawrence Livermore National Laboratory. Diagnostic and metrology suites feature attosecond streak cameras, time-of-flight spectrometers, and reaction microscopes developed in collaboration with RIKEN, CNR, and DESY. Experimental stations support photoelectron spectroscopy, transient absorption, and pump–probe setups used by teams from University of Cambridge, ETH Zurich, University of Heidelberg, and Sorbonne University.

Research Programs and Applications

Research themes span attosecond science, ultrafast dynamics in atoms and molecules, and nonlinear optics, undertaken with partners such as Harvard University, Princeton University, University of California, Berkeley, and Caltech. Applications target time-resolved studies of charge migration, electron correlation, and photon–matter interactions relevant to groups at NASA, ESA, Rolls-Royce, and Siemens Energy. Programmatic initiatives include coherent control experiments, ultrafast imaging, and metrology projects connected to NIST, PTB, and Riken Center for Advanced Photonics. User-driven campaigns address materials research for collaborators like Toyota Research Institute, IBM Research, and Samsung Advanced Institute of Technology, and chemical dynamics investigations with teams from Max Planck Institute for Chemical Physics of Solids and Weizmann Institute of Science.

Organization and Funding

ELI-ALPS governance involves a board with representatives from Hungarian and international stakeholders, linking oversight models used by EMBL, ESO, EATRIS, and CERN Council. Financial sources have included national allocations from the Government of Hungary, European structural funds via European Union, and grants from Horizon 2020 and European Research Council. Operational partnerships and procurement followed frameworks practiced by European Investment Bank projects and procurement standards aligned with European Commission funding rules. Staffing and scientific appointments recruit researchers with prior affiliations to Max Planck Society, CNRS, DLR, and major universities across Europe and North America.

Collaborations and Partnerships

ELI-ALPS maintains collaborative links with national laboratories and universities including Institute of Nuclear Research (Hungary), Budapest University of Technology and Economics, Eötvös Loránd University, and international centers such as DESY, SLAC National Accelerator Laboratory, STFC Rutherford Appleton Laboratory, Istituto Nazionale di Ottica, and Institute of Photonic Sciences (ICFO). Industrial partnerships involve companies like Thales, Coherent, and Siemens, and strategic alliances include networks such as Laserlab-Europe and PACT. Scientific exchange programs mirror cooperation seen with Marie Skłodowska-Curie Actions and visitor schemes with Visiting Scientist Programs at institutions like University of Oxford and MIT.

Education and Outreach

Education programs engage students and postdoctoral researchers through fellowships and training reminiscent of initiatives at Marie Curie Actions, CERN Summer Student Programme, and EMBL PhD Programme, with internships from University of Szeged, Budapest University of Technology and Economics, and Eötvös Loránd University. Outreach activities include public lectures, workshops, and summer schools co-organized with ICFO, Max Planck Society, The Royal Society, and American Physical Society. Dissemination efforts target broader audiences through partnerships with European Researchers' Night, Science Festival, and regional museums and cultural institutions in Szeged and beyond.

Category:Research institutes in Hungary