79 citations · 146 across the 6 of their papers we have counts for
6 papers
Intense harmonics with time-varying orbital angular momentum from relativistic plasma mirrors
Jingwei Wang, Matt Zepf, Yuxin Leng +2
In this work using three-dimensional particle-in-cell simulations and analytical considerations we demonstrate intense high-order plasma surface harmonics carrying a time-varying o…
Attosecond Control of Relativistic Electron Bunches using Two-Colour Fields
M. Yeung, S. Rykovanov, J. Bierbach +10
Energy coupling during relativistically intense laser-matter interactions is encoded in the attosecond motion of strongly driven electrons at the pre-formed plasma-vacuum boundary.…
Controlling the spectral shape of nonlinear Thomson scattering with proper laser chirping
S. G. Rykovanov, C. G. R. Geddes, C. B. Schroeder +2
Effects of nonlinearity in Thomson scattering of a high intensity laser pulse from electrons are analyzed. Analytic expressions for laser pulse shaping in amplitude and frequency a…
Narrowband inverse Compton scattering x-ray sources at high laser intensities
D. Seipt, S. G. Rykovanov, A. Surzhykov +1
Narrowband x- and gamma-ray sources based on the inverse Compton scattering of laser pulses suffer from a limitation of the allowed laser intensity due to the onset of nonlinear ef…
Quasi-monoenergetic femtosecond photon sources from Thomson Scattering using laser plasma accelerators and plasma channels
S. G. Rykovanov, C. G. R. Geddes, J. -L. Vay +3
Narrow bandwidth, high energy photon sources can be generated by Thomson scattering of laser light from energetic electrons, and detailed control of the interaction is needed to pr…
Dynamics of Nanometer-Scale Foil Targets Irradiated with Relativistically Intense Laser Pulses
R. Hörlein, S. Steinke, A. Henig +15
In this letter we report on an experimental study of high harmonic radiation generated in nanometer-scale foil targets irradiated under normal incidence. The experiments constitute…