Stefan Skupin
University of Lyon
183 Papers
579 Citations
Stefan Skupin is an academic researcher from University of Lyon. The author has contributed to research in topics: Laser & Femtosecond. The author has an hindex of 31, co-authored 170 publications. Previous affiliations of Stefan Skupin include Claude Bernard University Lyon 1 & Schiller International University.
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Papers
High-quality ion beams from nanometric double-layer targets and their application to hadron-therapy
TL;DR: In this article, the production of ion beams from the interaction of a circularly polarized laser pulse with a nanometric double-layer target is discussed in the regime where all electrons are expelled from the target by laser radiation pressure.
An intuitive approach to structuring the three polarization components of light
TL;DR: In this paper, the authors present analogies to two-dimensional electrostatics, magnetostatics and fluid dynamics for tightly focused laser beams, and use a Helmholtz decomposition of the transverse polarization components in the transversal plane to introduce generalized radial and azimuthal polarization states.
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Maxwell-consistent, symmetry-and energy-preserving solutions for ultrashort laser pulse propagation beyond the paraxial approximation
P. González de Alaiza Martínez,Guillaume Duchateau,B. Chimier,Rachel Nuter,Illia Thiele,Stefan Skupin,Vladimir Tikhonchuk +6 more
TL;DR: In this article, the Lax series approach for forward-propagating linearly polarized laser pulses is revisited to obtain Maxwell-consistent and symmetry-preserving analytical solutions for the propagation of all field components beyond the paraxial approximation in four-dimensional geometry (space and time).
7
Simulation of femtosecond pulse propagation in air
TL;DR: In this paper, numerical simulations of the propagation of intense spatio-temporal fields propagating in air are presented, and the evolution of the spectral content of the pulses is investigated and, in agreement with recent experiments, white-light supercontinuum generation is observed.
7
Shaping convex edges in borosilicate glass by single pass perforation with an Airy beam
TL;DR: In this paper, the authors demonstrate curved modifications with lengths of up to 2 mm within borosilicate glass produced by single 1030 nm picosecond laser shots with an Airy beam profile.