Rostock 2019 – wissenschaftliches Programm

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MO: Fachverband Molekülphysik

MO 22: Posters 3: Cluster, Strong Field Physics, and Experimental Techniques

MO 22.15: Poster

Donnerstag, 14. März 2019, 16:15–18:15, S Foyer LLM

Harmonic spectroscopy of a polymer — •Franziska Fennel and Stefan Lochbrunner — nstitute of Physics and Department of Life, Light, and Matter, University of Rostock, Albert-Einstein-Str. 23-25, 18051 Rostock

High-harmonic spectroscopy has developed to a versatile tool to probe structure and ultrafast light-induced processes in complex systems, ranging from multi-electron dynamics in molecules [1] to the electronic band structure of solids [2]. We aim to use harmonic spectroscopy in order to study systems that reside between bulk materials and isolated molecules such as polymers and organic molecular films.
The focus of the presented poster is the characterization of the setup for harmonic generation with MIR pulses. First proof of principle measurements with an organic polymer are presented.
O. Smirnova et al., Nature 460, 972 (2009)
G. Vampa et al., Phys. Rev. Lett. 115, 193603 (2015)