253 citations · 253 across the 2 of their papers we have counts for
2 papers
physics.optics2004
Coherent Harmonic Focusing and the Light Extreme
S. Gordienko, A. Pukhov, O. Shorokhov +1
We demonstrate analytically and numerically that focusing of high harmonics produced by the reflection of a few femtosecond laser pulse from a concave plasma surface opens a new wa…
physics.plasm-ph2004★ 253 cited
Relativistic Doppler effect: universal spectra and zeptosecond pulses
S. Gordienko, A. Pukhov, O. Shorokhov +1
We report on a numerical observation of the train of zeptosecond pulses produced by reflection of a relativistically intense femtosecond laser pulse from the oscillating boundary o…