High harmonic generation on noble gas clusters
High order harmonics (HHG) were generated on noble gas cluster targets with different
cluster sizes. The independently characterized cluster sources enabled experimental …
cluster sizes. The independently characterized cluster sources enabled experimental …
Optimization of temporal gate by two-color chirped lasers for the generation of isolated attosecond pulse in soft X rays
We propose a simple and efficient method to optimize two-color chirped laser pulses by
forming a “temporal gate” for the generation of isolated attosecond pulses (IAPs) in soft X …
forming a “temporal gate” for the generation of isolated attosecond pulses (IAPs) in soft X …
[HTML][HTML] High-order harmonic generation by sub-cycle laser pulses and associated scaling laws
We studied the high-harmonic generation by the interaction of sub-cycle laser pulses with
the He atom. The sub-cycle pulses are modeled using the complex source vector beam …
the He atom. The sub-cycle pulses are modeled using the complex source vector beam …
Application of optimized waveforms for enhancing high-harmonic yields in a three-color laser-field synthesizer
We apply the optimization method suggested by Jin et al.[Nat. Commun. 5, 4003 (2014)
24873949] to a three-color laser-field synthesizer in a recent experiment by Burger et al.[Opt …
24873949] to a three-color laser-field synthesizer in a recent experiment by Burger et al.[Opt …
Artificial neural network trained to predict high-harmonic flux
Featured Application We present a method based on artificial neural networks—as an
efficient procedure—aimed to predict the outcome of high-order harmonic generation …
efficient procedure—aimed to predict the outcome of high-order harmonic generation …
Control of Rydberg-state population with realistic femtosecond laser pulses
J Solanpää, E Räsänen - Physical Review A, 2018 - APS
We investigate computationally a method for ultrafast preparation of alkali-metal atoms in
their Rydberg states using a three-dimensional model potential in the single active electron …
their Rydberg states using a three-dimensional model potential in the single active electron …
Rigorous theoretical model of single-cycle vortex pulse beams produced by oscillating electric dipole arrays
X Cao, M Luo, Z Wang - JOSA B, 2020 - opg.optica.org
In this paper, we obtain an accurate description of single-cycle vortex pulse beams
(SCVPBs) beyond the slowly varying envelope approximation. The SCVPBs are produced …
(SCVPBs) beyond the slowly varying envelope approximation. The SCVPBs are produced …
Generation of a sub-atomic unit attosecond pulse via two-color hyper-Gaussian pulses
C Zhang, C Liu - Laser Physics, 2020 - iopscience.iop.org
One new method is proposed to synthesize a laser field via the superposition of single-color
and hyper-Gaussian pulses. The numerical analysis confirms that our scheme is efficient for …
and hyper-Gaussian pulses. The numerical analysis confirms that our scheme is efficient for …
Generation of single cycle attosecond pulse via Thomson scattering of Gaussian beam interacting with a single electron in the electrostatic field environment
The new way of generating the attosecond pulses via Thomson scattering of linear
polarization Gaussian beam propagating on solid surface is investigated. It is found that a …
polarization Gaussian beam propagating on solid surface is investigated. It is found that a …
Enhancement of attosecond pulse in water window region by using pump-probe approach
H Liu, Y Li, RS Castle - International Journal of Modern Physics B, 2018 - World Scientific
An effective scheme to enhance the harmonic yield and the attosecond (as) pulse signal
from H 2+ has been proposed by using the pump-probe laser field. It is found that with the …
from H 2+ has been proposed by using the pump-probe laser field. It is found that with the …