2D optical spectroscopy of a conjugated polymer with tuneable visible 15 fs-pulses from a 200 kHz NOPA

Milota, Franz; Baum, P.; Sperling, Jaroslaw; Riedle, Eberhard ; Matuszna, Katarina und Kauffmann, Harald F. (2007): 2D optical spectroscopy of a conjugated polymer with tuneable visible 15 fs-pulses from a 200 kHz NOPA. 15th International Conference on Ultrafast Phenomena, Pacific Grove, California United States, 31. Juli – 04. August 2006. In: Ultrafast Phenomena. XV Proceedings of the 15th International Conference, Pacific Grove, USA, July 30 – August 4, 2006, Bd. 88 Berlin; Heidelberg: Springer. S. 359-361

Abstract

We investigate inter-site electronic coupling and ultrafast dynamics of delocalized molecular excitons in a conjugated polymer by two-dimensional heterodyned three-pulse photon echoes. This gives unbiased insight into exciton scattering and the time-evolution of electron-phonon coupling.

• Dokumententyp: Konferenzbeitrag (Paper)
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• Ort: Berlin; Heidelberg
• Sprache: Englisch