Combined tools for Particle-In-Cell simulations performed with transversely asymmetric chirped lasers
I. Moulanier, F. Massimo, T. L. Steyn, B. Cros
Abstract
We introduce the Asymmetric Chirped Electric field reconstruction (ACE) toolbox, a suite of algorithms enabling the reconstruction of a laser transverse distribution coupled to a chirped temporal profile. This suite includes the implementation of the reconstructed distribution in Particle In-Cell simulations in cylindrical and Cartesian geometry. Under the assumption of negligible spatio-temporal couplings, the ACE toolbox extends a previously established method for realistic simulations of the transverse distribution by adding spectral chirping to the modal decomposition of the electric field. The relevance of the ACE toolbox is demonstrated through the modelling of a Laser Wakefield Acceleration experiment where the produced electron bunch was optimized via spectral chirping of the laser pulse.
Create a lesson
Related papers
Experimental setup for testing nanocalorimeter sensors as a plasma diagnostics tool
Carles Corbella, Feng Yi, Andrei Kolmakov
Gradient-Based Construction of Collisionless Steady-State Guiding-Center Distributions in Tokamaks and Stellarators
Jingyi Yu, Chang Liu
Indirect-Drive Fusion Target Design for Commercial Fusion Energy
C. R. Weber, A. L. Kritcher, S. Bhandarkar et al.
Efficient laser ion acceleration in near-critical density plasmas in the picosecond pulse regime
Joshua Luoma, Andreas Kemp, Andrew Longman et al.
Helicon wave propagation, plasma generation and interaction with low-frequency waves in toroidal magnetic configurations
Simon P. H. Vincent, Mounir Alfazzaa, Patrick Quigley et al.
Kilojoule-scale laser acceleration enabling efficient generation of electron-positron and muon beams
R. Babjak, M. Pouyez, C. Badiali et al.