Two-Dimensional Fourier Transform Infrared-Visible and Infrared-Raman Spectroscopies

Femtosecond nonlinear spectroscopies using new IR and visible pulse sequences are demonstrated, including 2D IR-visible spectroscopy to study vibrational-electronic couplings and 2D IR-Raman spectroscopy to study anharmonic inter- and intramolecular vibrational couplings.