20 citations · 49 across the 10 of their papers we have counts for
4 papers · 1 filter
Enhanced dynamic range spatio-spectral metrology of few-cycle laser pulses
Cristian Alexe, Aaron Liberman, Saga Westerberg +13
Accurate spatio-temporal and spatio-spectral metrology is critical to the characterization and use of ultra-short, high-power lasers. The emergence of few cycle pulses, with bandwi…
Simple few-shot method for spectrally resolving the wavefront of an ultrashort laser pulse
Slava Smartsev, Aaron Liberman, Igor A. Andriyash +10
We present a novel and straightforward approach for the spatio-spectral characterization of ultrashort pulses. This minimally intrusive method relies on placing a mask with special…
Use of spatiotemporal couplings and an axiparabola to control axial energy deposition velocity
Aaron Liberman, Ronan Lahaye, Slava Smartsev +5
This paper presents the first experimental realization of a scheme that allows for the tuning of the axial energy deposition velocity of a focal spot with relativistic intensity. B…
Spatiotemporal pulse characterization with far-field beamlet cross-correlation
Slava Smartsev, Sheroy Tata, Aaron Liberman +9
We present a novel, straightforward method for spatiotemporal characterization of ultra-short laser pulses. The method employs far-field interferometry and inverse Fourier transfor…