Loïc Amoudry
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View article: Commissioning of ThomX Compton source subsystems and demonstration of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mn>10</mml:mn><mml:mn>10</mml:mn></mml:msup></mml:math> x-rays/s
Commissioning of ThomX Compton source subsystems and demonstration of x-rays/s Open
ThomX is a compact x-ray source based on Compton scattering, installed at IJCLab (Laboratoire de physique des 2 infinis-Irène Joliot-Curie) in Orsay. The machine uses a small electron storage ring and an intense laser pulse stored in a hig…
View article: Strongly tapered helical undulator system for FAST-GREENS installation
Strongly tapered helical undulator system for FAST-GREENS installation Open
RadiaBeam, in collaboration with UCLA and Fermilab, is developing a strongly tapered helical undulator system for the Tapering Enhanced Stimulated Superradiant Amplification experiment at 515 nm (TESSA-515). The experiment will be carried …
View article: FAST-GREENS: A High Efficiency Free Electron Laser Driven by Superconducting RF Accelerator
FAST-GREENS: A High Efficiency Free Electron Laser Driven by Superconducting RF Accelerator Open
In this paper we’ll describe the FAST-GREENS experimental program where a 4 m-long strongly tapered helical undulator with a seeded prebuncher is used in the high gain TESSA regime to convert a significant fraction (up to 10 %) of energy f…
View article: Towards ultimate bandwidth photon sources based on Compton backscattering: Design constraints due to nonlinear effects
Towards ultimate bandwidth photon sources based on Compton backscattering: Design constraints due to nonlinear effects Open
International audience
View article: Modal instability suppression in a high-average-power and high-finesse Fabry–Perot cavity
Modal instability suppression in a high-average-power and high-finesse Fabry–Perot cavity Open
An experimental method to remove modal instabilities induced by thermoelastic deformation in optical high-finesse resonators is presented and experimentally investigated in this paper. The method is found suitable for multi-mirror folded m…
View article: Linearly polarized laser beam with generalized boundary condition and non-paraxial corrections
Linearly polarized laser beam with generalized boundary condition and non-paraxial corrections Open
Linearly polarized Gaussian beams, under the slowly varying envelope approximation, tightly focused by a perfect parabola modeled with the integral formalism of Ignatovsky are found to be well approximated with a generalized Lax series exp…
View article: Optimization of a Fabry-Perot cavity operated in burst mode for Compton scattering experiments
Optimization of a Fabry-Perot cavity operated in burst mode for Compton scattering experiments Open
International audience