Marcus, Gilad Attosecond Dynamics, Laboratory for Attosecond Physics, Max Planck Institute of Quantum Optics, Max Planck Society;
Shwa, D., Eisenmann, S., Marcus, G., & Zigler, A. (2009). Using the self-filtering property of a femtosecond filament to improve second harmonic generation. Optics Express, 17(8), 6451-6456. doi:10.1364/OE.17.006451.