Generation of optical vortex beam from relativistic channeling by laser pulse in plasmas

This study investigates the generation of second harmonic (SH) vortex beams in relativistic plasma channels driven by circularly polarized Gaussian laser pulses, with an emphasis on the conversion of spin to orbital angular momentum. Using a self-consistent cold fluid-Maxwell model and three-dimensi...

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Bibliographic Details
Main Authors: Zhijian Guo, Xiangfu Li, Xingrong Zheng, Haijun Chen
Format: Article
Language:English
Published: AIP Publishing LLC 2025-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0273228
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