Interference-Based Ultrafast Polarization Control at Free Electron Lasers
release_ufscsoowinbdflo5ojkju6bx5m
by
Svitozar Serkez,
Gianluca Geloni,
Evgeny Saldin,
Kip,
Bruce Carlsten,
Volker RW Schaa
2018 Volume FEL2017, USA
Abstract
We present a scheme to generate two distinct FEL pulses with different polarization properties and down to 50 fs-order temporal separation. The scheme is based on installation of two consecutive helical undulators, a corrugated structure and emittance spoiler on top of a baseline variable gap undulator, and is exemplified on the SASE3 beamline of the European XFEL. Good temporal coherence by either self or external seeding is preferable. Our schemes can be used for pump-probe experiments and in combination with the "twin-bunch" technique.
In text/plain
format
Archived Files and Locations
application/pdf
1.4 MB
file_cz6d365zwvesvn7e727iceagdu
|
accelconf.web.cern.ch (web) web.archive.org (webarchive) |
article-journal
Stage
published
Date 2018-02-03
access all versions, variants, and formats of this works (eg, pre-prints)
Datacite Metadata (via API)
Worldcat
wikidata.org
CORE.ac.uk
Semantic Scholar
Google Scholar