Abstract
We have monitored the space–time transformation of a 150-fs pulse undergoing self-focusing and filamentation in water, by means of the nonlinear gating technique. We have observed that pulse splitting and subsequent recombination apply to axial temporal intensity only, whereas the space-integrated pulse profile preserves its original shape.
© 2004 Optical Society of America
Full Article | PDF ArticleMore Like This
A. Dubietis, E. Kučinskas, G. Tamošauskas, E. Gaižauskas, M. A. Porras, and P. Di Trapani
Opt. Lett. 29(24) 2893-2895 (2004)
Gadi Fibich, Shmuel Eisenmann, Boaz Ilan, and Arie Zigler
Opt. Lett. 29(15) 1772-1774 (2004)
A. Dubietis, G. Tamošauskas, I. Diomin, and A. Varanavičius
Opt. Lett. 28(14) 1269-1271 (2003)