Attosecond interferometry with self-amplified spontaneous emission of a free-electron laser

Phase-sensitive measurements are important to gain insights of light-matter interactions and require phase-controlled pulses. Here the authors demonstrate the phase control and interferometric autocorrelation on a free electron laser using SASE pulse pair created with a split and delay unit.

Bibliographic Details
Main Authors: Sergey Usenko, Andreas Przystawik, Markus Alexander Jakob, Leslie Lamberto Lazzarino, Günter Brenner, Sven Toleikis, Christian Haunhorst, Detlef Kip, Tim Laarmann
Format: Article
Language:English
Published: Nature Publishing Group 2017-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms15626