Abstract
The second-order nonlinear-optical response of a material is measured in two dimensions of frequency. This new spectroscopy technique, based on the use of Fourier-transform spectral interferometry, is a transposition to optics of two-dimensional nuclear magnetic resonance. Although we demonstrate the technique by measuring the second-order phase-matching map of a nonresonant nonlinear crystal, this method should find useful applications in the measurement of second-order nonlinear susceptibility and in photon-echo experiments.
© 1996 Optical Society of America
Full Article | PDF ArticleMore Like This
Nadia Belabas and Manuel Joffre
Opt. Lett. 27(22) 2043-2045 (2002)
J.-P. Likforman, M. Joffre, and V. Thierry-Mieg
Opt. Lett. 22(14) 1104-1106 (1997)
W. Amir, T. A. Planchon, C. G. Durfee, J. A. Squier, P. Gabolde, R. Trebino, and M. Müller
Opt. Lett. 31(19) 2927-2929 (2006)