Record Details

Title:
Interference-Based Ultrafast Polarization Control at Free Electron Lasers
Affiliation(s):
XFEL.EU staff, Other
Topic:
Scientific area:
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.
Imprint:
2017
conference Information:
Proceedings of FEL2017, TUP045 (2017)
Language(s):
English
Conference information:
38th International Free-Electron Laser Conference, Santa Fe, 2017-08-20, 2017-08-25, FEL2017


Export


 Record created 2018-01-15, last modified 2018-01-15

Fulltext:
Download fulltext
PDF

Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)