Subpicosecond spatiotemporal pulse compression in a nonlinear defocusing material
N.C. Nielsen, T.H. zu Siederdissen, J. Kuhl, M. Schaarschmidt, J. Förstner, A. Knorr, S.W. Koch, H. Giessen, in: International Conference on Ultrafast Phenomena 2004, Technical Digest (CD) (Optical Society of America, 2004), 2004.