Louis Pasteur Center for Medical Research

Nonlinear OrderSeparation in Two-Dimensional ElectronicSpectroscopy Quantifies Properties of Higher-Excited States

Abstract Two-dimensional (2D) spectroscopy combines high temporal and spectral resolution, allowing the observation of ultrafast energy transfer and the separation of homogeneous and inhomogeneous broadening. Typically, 2D spectroscopy is dominated by the lowest-order nonlinear s...