Results 31 to 40 of about 129,616 (305)
Sustained Acceleration of Over-dense Plasmas by Colliding Laser Pulses [PDF]
, 2006 We review recent PIC simulation results which show that double-sided irradiaton of a thin overdense plasma slab by ultra-intense laser pulses from both sides can lead to sustained comoving acceleration of surface electrons to energies much higher than ...
EDISON LIANG, Liang E.
core +3 more sources
Design of plasma shutters for improved heavy ion acceleration by ultra-intense laser pulses
New Journal of Physics, 2022 In this work, we investigate the application of the plasma shutters for heavy ion acceleration driven by a high-intensity laser pulse. We use particle-in-cell and hydrodynamic simulations.
M Matys +9 more
doaj +1 more source
New Journal of Physics, 2013 A beamline for the x-ray free electron laser (XFEL) of SPring-8 Angstrom Compact free electron LAser (SACLA) provides hard x-ray pulses in the range 4.5–19.5 keV.
K Tono +13 more
doaj +1 more source
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2020 A study of the Al2O3 and AlN nanopowder formation under the influence of twin laser pulses with an energy of 52 mJ and between the pulse interval of 10 microseconds on an aluminum target placed in a closed glass rectangular box, depending on the number ...
Kh. Bazzal +5 more
doaj +1 more source
Nanophotonics, 2021 In this study, we report the formation of laser-induced periodic surface nanometric concentric ring structures on silicon surfaces through single-spot irradiation with orthogonally polarized femtosecond laser double-pulse sequences (OP pulses).
Liu Wei +10 more
doaj +1 more source
Three Multiple-Pulse Operation States of an All-Normal-Dispersion Dissipative Soliton Fiber Laser
International Journal of Optics, 2014 Multiple-pulse operation states of an all-normal-dispersion Yb-doped double-clad dissipative soliton fiber laser are investigated in this paper. The proposed laser can deliver harmonic mode-locked pulses, bound states of dissipative solitons, and dual ...
Liqiang Zhang +3 more
doaj +1 more source
Improvement of Etching Anisotropy in Fused Silica by Double-Pulse Fabrication
Micromachines, 2020 Femtosecond laser-induced selective etching (FLISE) is a promising technology for fabrication of a wide range of optical, mechanical and microfluidic devices.
Valdemar Stankevič +3 more
doaj +1 more source
Frustrated double ionization of atoms in circularly polarized laser fields
New Journal of Physics, 2021 We theoretically study frustrated double ionization (FDI) of atoms subjected to intense circularly polarized laser pulses using a three-dimensional classical model.
HuiPeng Kang +3 more
doaj +1 more source
LED pumped polymer laser sensor for explosives [PDF]
, 2015 The authors would like to acknowledge financial support for this research from the EPSRC HYPIX project (grant number EP/ F059922/1 and EP/F05999X/1), and the TIRAMISU project, funded by the European Commission's Seventh Framework Programme (FP7/2007-2013)
Kanibolotsky, A.L. +5 more
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Non-sequential double ionization with near-single cycle laser pulses
Scientific Reports, 2017 A three-dimensional semiclassical model is used to study double ionization of Ar when driven by a near-infrared and near-single-cycle laser pulse for intensities ranging from 0.85 × 1014 W/cm2 to 5 × 1014 W/cm2. Asymmetry parameters, distributions of the
A. Chen +4 more
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