UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS

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2022-07-01 16:34

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Conference: Bucharest University Faculty of Physics 2019 Meeting


Section: Theoretical Physics and Applied Mathematics


Title:
Electron acceleration in focused laser beams


Authors:
Madalina BOCA


Affiliation:
Department of Physics, University of Bucharest


E-mail
madalina.boca@fizica.unibuc.ro


Keywords:
ponderomotive potential, focused


Abstract:
We study within the classical formalism the motion of charged particles in tightly focused laser beams. We study the influence of the beam intensity and shape on the distribution of the electron momenta after the interaction. We compare the results corresponding to the case when the field is described by a Gauss-Hermite mode, respectively by a Gauss-Laguerre mode. We also consider the case of interaction with two crossed laser beams.