Single attosecond pulses from high harmonics driven by self-compressed filaments
We show that isolated subfemtosecond, extreme ultraviolet (XUV) pulses can be generated via harmonic generation in argon by few-cycle infrared pulses formed through filamentation-induced self-compression in neon. Our calculations show that the time structure of the XUV pulses depends sensitively on both the amplitude and the phase modulation that are induced in the driving pulse during the self-compression process. © 2006 Optical Society of America.
Publication Source (Journal or Book title)
Chakraborty, H., Gaarde, M., & Couairon, A. (2006). Single attosecond pulses from high harmonics driven by self-compressed filaments. Optics Letters, 31 (24), 3662-3664. https://doi.org/10.1364/OL.31.003662