Wakefield generation and electron acceleration driven by a spatiotemporal vortex in plasma
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Plasmas"
DOI: 10.1063/5.0263070
Abstract: A laser pulse with a spatiotemporal optical vortex (STOV) structure exhibits a spiral phase in the spatiotemporal plane. Consequently, the pulse has an inhomogeneous transverse phase velocity distribution in phase space and carries transverse orbital… read more here.
Keywords: laser; electron acceleration; generation electron; wakefield generation ... See more keywords
Analysis of plasma wakefield generation by a Laguerre-Gaussian laser beam in laser-plasma accelerators with external injection
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DOI: 10.1088/1402-4896/ad6ebe
Abstract: This study presents a comprehensive modeling of wakefield generation through external injection utilizing a Laguerre–Gaussian (LG) laser beam in a bubble/blowout regime. The wakefield dynamics are simulated in two dimensions using the particle-in-cell (2D-PIC) method… read more here.
Keywords: laser; plasma; wakefield generation; external injection ... See more keywords
Wakefield generation and electron acceleration via propagation of radially polarized laser pulses in homogeneous plasma
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DOI: 10.1088/1555-6611/adbad5
Abstract: This paper presents a study of wakefield generation and electron injection via the propagation of radially polarized laser pulses in homogeneous pre-ionized plasma. The analytical study is based on Lorentz force and continuity equations. A… read more here.
Keywords: laser; polarized laser; laser pulses; wakefield generation ... See more keywords