Echo-Enabled Harmonic Generation

Conference · Wed Aug 25 00:00:00 EDT 2010

OSTI ID:992904

Stupakov, Gennady

A recently proposed concept of the Echo-Enabled Harmonic Generation (EEHG) FEL uses two laser modulators in combination with two dispersion sections to generate a high-harmonic density modulation in a relativistic beam. This seeding technique holds promise of a one-stage soft x-ray FEL that radiates not only transversely but also longitudinally coherent pulses. Currently, an experimental verification of the concept is being conducted at the SLAC National Accelerator Laboratory aimed at the demonstration of the EEHG.

• Research Organization: SLAC National Accelerator Lab., Menlo Park, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC)
• DOE Contract Number: AC02-76SF00515
• OSTI ID: 992904
• Report Number(s): SLAC-PUB-14227; TRN: US1007851
• Resource Relation: Conference: Invited1st International Particle Accelerator Conference (IPAC 2010), Kyoto, Japan, 5/24/2010-5/28/2010
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
HARMONIC GENERATION
FREE ELECTRON LASERS
MODULATION
SOFT X RADIATION
PERFORMANCE TESTING
OPERATION
ACCPHY
SYNCHRAD
XFEL