Abstract : We report on a new class of optical multidimensional Fourier-transform spectroscopy associated with a visible excitation-infrared emission configuration, in which the emitted field results from second-order optical nonlinearities. This configuration is demonstrated on a phase-matched sample of known nonlinear response by coherent measurement of the mid-infrared field emitted after a femtosecond visible double-pulse excitation. (C) 2002 Optical Society of America.
https://hal-polytechnique.archives-ouvertes.fr/hal-00837024 Contributor : Denis RouraConnect in order to contact the contributor Submitted on : Monday, May 19, 2014 - 1:24:51 PM Last modification on : Wednesday, November 24, 2021 - 4:56:12 PM Long-term archiving on: : Wednesday, April 5, 2017 - 1:56:46 AM
Nadia Belabas, Manuel Joffre. Visible-infrared two-dimensional Fourier-transform spectroscopy. Optics Letters, Optical Society of America - OSA Publishing, 2002, 27 (22), pp.2043. ⟨10.1364/OL.27.002043⟩. ⟨hal-00837024⟩