High-power sub-two-cycle mid-infrared pulses at 100 MHz repetition rate
Pupeza I, D Sánchez, J Zhang, N Lilienfein, M Seidel, N Karpowicz, T Paasch-Colberg, I Znakovskaya, M Pescher, W Schweinberger, V Pervak, E Fill, O Pronin, Z Wei, F Krausz, A Apolonski, J Biegert