395 citations · 469 across the 12 of their papers we have counts for
8 papers · 1 filter
Efficient retrieval of phase information from real-valued electromagnetic field data
Alexander Blinne, Stephan Kuschel, Stefan Tietze +1
While analytic calculations may give access to complex-valued electromagnetic field data which allow trivial access to envelope and phase information, the majority of numeric codes…
A Systematic Approach to Numerical Dispersion in Maxwell Solvers
Alexander Blinne, David Schinkel, Stephan Kuschel +3
The finite-difference time-domain (FDTD) method is a well established method for solving the time evolution of Maxwell's equations. Unfortunately the scheme introduces numerical di…
Experimental evidence of radiation reaction in the collision of a high-intensity laser pulse with a laser-wakefield accelerated electron beam
J. M. Cole, K. T. Behm, T. G. Blackburn +21
The dynamics of energetic particles in strong electromagnetic fields can be heavily influenced by the energy loss arising from the emission of radiation during acceleration, known…
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.…
Optimisation of the pointing stability of laser-wakefield accelerated electron beams
R. J. Garland, K. Poder, J. Cole +13
Laser-wakefield acceleration is a promising technique for the next generation of ultra-compact, high-energy particle accelerators. However, for a meaningful use of laser-driven par…
Enhanced harmonic generation in relativistic laser plasma interaction
C. Rödel, E. Eckner, J. Bierbach +12
We report the enhancement of individual harmonics generated at a relativistic ultra-steep plasma vacuum interface. Simulations show the harmonic emission to be due to the coupled a…
Relativistic Frequency Synthesis of Light Fields
C. Rödel, E. Eckner, J. Bierbach +12
Waveform shaping and frequency synthesis based on waveform modulation is ubiquitous in electronics, telecommunication technology, and optics. For optical waveforms, the carrier fre…
Thomson backscattering from laser generated, relativistically moving high-density electron layers
Athena E. Paz, Stephan Kuschel, Christian Rödel +4
We show experimentally that XUV radiation is produced when a laser pulse is Thomson backscattered from sheets of relativistic electrons which are formed at the rear-surface of a fo…