Two-dimensional (2D) optical spectroscopy utilizing multiple ultrafast coherent laser pulses
in the infrared or UV-vis frequency range has been used to study protein structure and …

▪ Abstract This review focuses on the study of the dynamics of isolated molecules and their
control using coherent nonlinear spectroscopic methods. Emphasis is placed on topics such …

An experimental study was undertaken to measure the optical Kerr effect (OKE) in liquids
induced by picosecond laser pulses. The effects of different parameters on the dynamics of …

The conceptual development of nonlinear optics has often followed that of nonlinear nuclear
magnetic resonance NMR. 1 The extension of Fourier transform NMR FTNMR experiments …

Hybl et al. demonstrated a technique for recording two-dimensional Fourier transform
electronic correlation and relaxation spectra based on detecting phase modulation of the …

Conventional implementations of two-dimensional electronic spectroscopy typically spatially
average over~ 1010 chromophores spread over~ 104 micron square area, limiting their …

Using phase control between four-wave mixing (FWM) and six-wave mixing (SWM)
channels in a four-level atomic system, we demonstrate temporal and spatial interferences …

We have demonstrated that fifth-order stimulated Raman spectra of the intermolecular
modes in CS 2 are dominated by cascading third-order processes. Previous studies have …

We report the development of the four wave mixing vibrational analog to 2D NMR and
demonstrate its spectral selectivity, sensitivity to the interactions causing mode coupling, and …

We report fifth-order time-domain Raman spectroscopy of photoactive yellow protein (PYP),
with the aim to visualize vibrational coupling in its excited state. After the ultrashort actinic …