Later Stefan designed a similar source but with the goal of high energy-resolution for the lab in Hamburg. In addition, Stefan together with colleagues based at the University of Oxford, and co-workers from the CNR Padova and the Central Laser Facility in the UK build and commissioned the condensed matter beamline of the ARTEMIS project at the Rutherford Lab a laser based high-harmonics driven XUV light source for time- and angle-resolved photo-emission at extreme time-scales. He also runs and participated in related experiments at large scale facilities like the LCLS Free Electron Laser at Stanford, the Diamond Synchrotron Light Source at the Rutherford-Lab, or the THz Free Electron Laser FELBE in Dresden. Stefan was leading and performing state-of the art pump-probe experiments and pushing the limits of time-resolved infrared and THz-spectroscopy at low temperatures and under extreme conditions, like measuring extreme timescales at sub-cycle response or performing measurements under external pressure. The research focus in Hamburg was on pioneering experiments in the area of Light Induced Superconductivity in Cuprate High-Temperature Superconductors at temperatures far above the equilibrium transition temperature, as well as in the area of Quantum Many-Body Dynamics of Correleated Electron Systems. In addition he performed first optical measurements on metamaterials and plasmonic structures with Na Liu and Harald Giessen.Īs a Post-Doc and later Scientist and group leader he joined Andrea Cavalleri in 2009 starting the Max-Planck Research Department for Structural Dynamics at the Center for Free Electron Laser Science and at the University of Hamburg that in 2013 became an independent Max Planck Institute for the Structure and Dynamics of Matter. During that time he also performed intensive spectroscopy on complex and correlated materials of several kinds. His final thesis “ Time resolved investigation of impulsively excited phonon-pair combination states in solids” was performed with Heinrich Kurz at the Institute for Semiconductor Technology focusing on coherent phonon dynamics in perovskites.įrom 2005-2009 he worked with Martin Dressel at the University of Stuttgart on optical properties of organic conductors and superconductors receiving his PhD in 2010. Information about data protection and procedures for the implementation of cookies on this website are available here.Stefan Kaiser studied Physics at the RWTH Aachen and received his Diploma in 2005. If parts or individual interpretations of the text do not, do no longer or not completely correspond to the current legal regulations in force, the remaining parts of this document are unaffected by this with regard to their content and validity.Īny disputes arising out of or related to the use of this website will be litigated or arbitrated at the court in Bolzano (Italy). We distance ourselves expressively from the views posted on these sites, since we do not always agree with them. The site operators are solely responsible for the content of these linked pages. External references and linksĭespite careful control of the content, we assume no liability for the content of external links. We reserve the right to make changes or additions at any time without prior notice. However, we do not assume any responsibility for the correctness, the reliability and the completeness of the information provided. IT00338110216į Concept, web design and realizationĮ-mail: Disclaimer of liability and informationįor this website, every effort has been made to offer the most correct and current information possible. IT00338110216, registered at the Chamber of Commerce Bolzano no. Impressum Principal and responsible for all contentĮ-Mail: (Partita IVA) VAT no.
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