excited-state characterization 1higher-order signals 1multi-quantum coherence 1nonlinear optics 1two-dimensional spectroscopy 1
From the 1 of 2 linked papers with an AI index.
2 papers
physics.chem-ph2026
Nonlinear order separation in two-dimensional electronic spectroscopy quantifies properties of higher-excited states
Katja Mayershofer, Peter A. Rose, Julian Lüttig +4
The authors present a technique that separates higher-order nonlinear signals in two-dimensional electronic spectroscopy by varying pump intensity, allowing direct measurement of p…
physics.chem-ph2025
Separating orders of response in transient absorption and coherent multi-dimensional spectroscopy by intensity variation
Jacob J. Krich, Luisa Brenneis, Peter A. Rose +5
Interpretation of time-resolved spectroscopies such as transient absorption (TA) or two-dimensional (2D) spectroscopy often relies on the perturbative description of light-matter i…