Focusability of laser pulses at petawatt transport intensities in thin-film compression

Farinella, DM; Wheeler, J; Hussein, AE; Nees, J; Stanfield, M; Beier, N; Ma, Y; Cojocaru, G; Ungureanu, R; Pittman, M; Demailly, J; Baynard, E; Fabbri, R; Masruri, M; Secareanu, R; Naziru, A; Dabu, R; Maksimchuk, A; Krushelnick, K; Ros, D; Mourou, G; Tajima, T; Dollar, F