281 citations · 547 across the 8 of their papers we have counts for
8 papers
Energy-chirp compensation in laser wakefield accelerators
A. Döpp, C. Thaury, E. Guillaume +7
The energy spread in laser-wakefield accelerators is primarily limited by the energy-chirp introduced during the injection and acceleration processes. Here we propose and demonstra…
3D printing of gas jet nozzles for laser-plasma accelerators
A. Döpp, E. Guillaume, C. Thaury +3
Recent results on laser wakefield acceleration in tailored plasma channels have underlined the importance of controlling the density profile of the gas target. In particular it was…
A bremsstrahlung gamma-ray source based on stable ionization injection of electrons into a laser wakefield accelerator
A. Döpp, E. Guillaume, C. Thaury +11
Laser wakefield acceleration permits the generation of ultra-short, high-brightness relativistic electron beams on a millimeter scale. While those features are of interest for many…
Energy boost in laser wakefield accelerators using sharp density transitions
A. Döpp, E. Guillaume, C. Thaury +3
The energy gain in laser wakefield accelerators is limited by dephasing between the driving laser pulse and the highly relativistic electrons in its wake. Since this phase depends…
An all-optical Compton source for single-exposure X-ray imaging
A. Döpp, E. Guillaume, C. Thaury +8
All-optical Compton sources are innovative, compact devices to produce high energy femtosecond X-rays. Here we present results on a single-pulse scheme that uses a plasma mirror to…
Stable and polarized Betatron x-ray radiation from a laser plasma accelerator in ionization injection regime
Andreas Doepp, Benoit Mahieu, Antoine Doche +15
Betatron x-ray source from laser plasma interaction combines high brightness, few femtosecond duration and broad band energy spectrum. However, despite these unique features the Be…
Demonstration of relativistic electron beam focusing by a laser-plasma lens
Cédric Thaury, Emilien Guillaume, Andreas Döpp +11
Laser-plasma technology promises a drastic reduction of the size of high energy electron accelerators. It could make free electron lasers available to a broad scientific community,…
Angular momentum evolution in laser-plasma accelerators
C. Thaury, E. Guillaume, S. Corde +7
The transverse properties of an electron beam are characterized by two quantities, the emittance which indicates the electron beam extend in the phase space and the angular momentu…