Multidimensional spectroscopy with a single broadband phase-shaped laser pulse.
- Author(s): Glenn, Rachel
- Mukamel, Shaul
- et al.
Published Web Locationhttps://doi.org/10.1063/1.4869750
We calculate the frequency-dispersed nonlinear transmission signal of a phase-shaped visible pulse to fourth order in the field. Two phase profiles, a phase-step and phase-pulse, are considered. Two dimensional signals obtained by varying the detected frequency and phase parameters are presented for a three electronic band model system. We demonstrate how two-photon and stimulated Raman resonances can be manipulated by the phase profile and sign, and selected quantum pathways can be suppressed.