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[PDF] Top 20 Relativistic high-harmonic generation and correlated electron acceleration from plasma mirrors at 1 kHz repetition rate

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Relativistic high-harmonic generation and correlated electron acceleration from plasma mirrors at 1 kHz repetition rate

Relativistic high-harmonic generation and correlated electron acceleration from plasma mirrors at 1 kHz repetition rate

... wavelength and x is the coordinate in the target normal ...10] and operating at ∼ 10 Hz repetition rate ...benefit from a higher repetition rate. At LOA, we ... Voir le document complet

9

High-repetition-rate relativistic electron acceleration in plasma wakefields driven by few-cycle laser pulses

High-repetition-rate relativistic electron acceleration in plasma wakefields driven by few-cycle laser pulses

... 1 Acknowledgements The results presented in this thesis is the outcome of collective work of many team ...expertise and diligence led to a very well designed project with clear path and objectives ... Voir le document complet

155

Quasimonoenergetic electron beams with relativistic energies and ultrashort duration from laser-solid interactions at 0.5 kHz

Quasimonoenergetic electron beams with relativistic energies and ultrashort duration from laser-solid interactions at 0.5 kHz

... 52.65.Rr Relativistic electron beams from laser-plasma interac- tions can make accessible, in a compact setup, the science and applications that are presently limited to large-scale ... Voir le document complet

5

Modeling the interaction between a few-cycle relativistic laser pulse and a plasma mirror : from electron acceleration to harmonic generation

Modeling the interaction between a few-cycle relativistic laser pulse and a plasma mirror : from electron acceleration to harmonic generation

... noise and errors The full grid in a basic PIC simulation can contain hundreds of million nodes, with as many particles in the simulation ...memory and takes tens of thousand hours to ...processors, ... Voir le document complet

219

High-harmonic generation from plasma mirrors at kilohertz repetition rate

High-harmonic generation from plasma mirrors at kilohertz repetition rate

... of high-harmonic generation from plasma mirrors at a 1 kHz repetition ...generated at peak intensities close to 10 18 W=cm 2 by focusing ... Voir le document complet

4

Near-single-cycle laser for driving relativistic plasma mirrors at kHz repetition rate - development and application

Near-single-cycle laser for driving relativistic plasma mirrors at kHz repetition rate - development and application

... Usually plasma emission lines can be easily used for accurate wavelength ...the harmonic emission is then suppressed and only strong plasma emission lines can be ...the electron ... Voir le document complet

179

High-field plasma acceleration in a high-ionization-potential gas

High-field plasma acceleration in a high-ionization-potential gas

... a high-ionization-potential self-ionized argon ...compressed electron bunch with the high-density argon plasma, boosting the initial ...The high ionization potential of the first ... Voir le document complet

7

Long focal length high repetition rate femtosecond laser glass welding

Long focal length high repetition rate femtosecond laser glass welding

... pulses at high repetition rate and report on the significant ...with high numerical aperture microscope ...robust high process speed: welding at 1000 mm/s has been ... Voir le document complet

10

Wavelength scaling of high harmonic generation efficiency

Wavelength scaling of high harmonic generation efficiency

... biased at 500 V was located below the pulsed jet to measure the number of ions produced during harmonic ...signal and the integrated harmonic energy EðÞ on pulsed valve gas backing pressure, ... Voir le document complet

5

Phase Properties of Laser High-Order Harmonics Generated on Plasma Mirrors

Phase Properties of Laser High-Order Harmonics Generated on Plasma Mirrors

... reach relativistic velocities that lead to a Doppler upshift of the reflected light wave, resulting in the production of attosecond pulses predicted to be almost Fourier-transform limited [ 5 , 14 ...the ... Voir le document complet

5

Electron Beam Brightness and Undulator Radiation Brilliance for a Laser Plasma Acceleration Based Free Electron Laser

Electron Beam Brightness and Undulator Radiation Brilliance for a Laser Plasma Acceleration Based Free Electron Laser

... the electron beam ...based electron beam, in the view of an FEL amplification, are reported, alongside solutions that can qualify such beams for an FEL ...for electron beam manipulation in the LPA ... Voir le document complet

18

All semiconductor enhanced high-harmonic generation from a single nanostructured cone

All semiconductor enhanced high-harmonic generation from a single nanostructured cone

... that high-harmonic generation can be confined in a single nanostructured semi- ...gap. At energies well above the band gap, we demonstrated a clear enhancement of harmonics by at least ... Voir le document complet

8

Contribution of multiple electron trajectories to high-harmonic generation in the few-cycle regime

Contribution of multiple electron trajectories to high-harmonic generation in the few-cycle regime

... High-harmonic generation [ 1 – 3 ] is used as a probe to observe attosecond dynamics in atoms and molecules [ 4 ...phase, and polarization of a high-harmonic spec- ... Voir le document complet

9

Short-pulse and high-repetition-rate diode-pumped Yb:CaF2 regenerative amplifier

Short-pulse and high-repetition-rate diode-pumped Yb:CaF2 regenerative amplifier

... short and energetic pulse ...[5] and still around 5.0 W m -1 K -1 for ...emission and absorption bands due to the particular arrangement of the Yb 3+ ions in the structure of CaF2 ... Voir le document complet

15

Applications and noise properties of high repetition rate : TiSapphire frequency combs

Applications and noise properties of high repetition rate : TiSapphire frequency combs

... Ti:Sapphire based mode-locked lasers offer considerable advantages over other laser systems by generating both the broadest optical spectrum and highest fundamental p[r] ... Voir le document complet

186

High harmonic generation and molecular orbital tomography in multielectron systems: beyond the single active electron approximation

High harmonic generation and molecular orbital tomography in multielectron systems: beyond the single active electron approximation

... reconstructed from a series of high harmonic ...of high harmonic generation and orbital tomographic imaging are based on the single active electron approximation ... Voir le document complet

5

Conversion efficiency, scaling and global optimization of high harmonic generation

Conversion efficiency, scaling and global optimization of high harmonic generation

... conditions and the number of cycles, any change on the driving wavelength implies a change in the field strength, E 0 , in order to keep perfect phase matching ...amplitude and absorption cross section, ... Voir le document complet

3

Nuclear Dynamics in Polyatomic Molecules and High-Order Harmonic Generation

Nuclear Dynamics in Polyatomic Molecules and High-Order Harmonic Generation

... Because at short times the displacement of c decreases as m 1 , the two effects partially compensate, and signifi- cant modulation of the HHG spectra may ...( 1 ) is already an approximation. ... Voir le document complet

5

Tunable orbital angular momentum in high-harmonic generation

Tunable orbital angular momentum in high-harmonic generation

... visible and infrared in a wide variety of ...physics and material characterization. Here, we report on the generation of extreme-ultraviolet optical vortices with femtosecond duration carrying a ... Voir le document complet

8

High-harmonic generation in spin-orbit coupled systems

High-harmonic generation in spin-orbit coupled systems

... k and spin up and down, (k) = 2t h [4 − cos(k x a) − cos(k y a)] the dispersion of the lattice, σ 0 the identity matrix, and σ i =x,y,z the Pauli ...], and B an external magnetic field ... Voir le document complet

6

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