_:n0fda78854571490db0af686fb34e6e96xb1
<http://schema.org/name>
"Alain Villeneuve, G.I. Stegeman, Stewart Aitchison and C.C. Yang"
<https://www.optica-opn.org/home/articles/volume_3/issue_12/features/nonlinear_polarization_beats_spectroscopy/>