Title :
30-fs ultra sensitive absorption spectroscopy of low vapor pressure molecules: proton transfer in the gas phas
Author :
Schriever, C. ; Lochbrunner, S. ; Nesbitt, D.J. ; Riedle, E.
Author_Institution :
LS fÿr BioMolekulare Optik, LMU Mÿnchen, Oettingenstrasse 67, 80538 Mÿnchen, Germany
Abstract :
Our transient absorption spectrometer for gas phase and solution samples can resolve changes of 2×10¿6 in optical density. This allows the first direct comparison of ultrafast proton transfer at low vapor pressure and in solution.
Keywords :
Absorption; Biomedical optical imaging; Nonlinear optics; Optical mixing; Optical pulse generation; Optical pumping; Probes; Protons; Pulse amplifiers; Spectroscopy;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431667
