skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Noise Amplification in HGHG Seeding

Conference ·
OSTI ID:992906

An essential element of seeded FEL based on high-gain harmonic generation (HGHG) or echo-enabled harmonic generation (EEHG) is an undulator-modulator, in which interaction with a laser beam modulates the beam energy. We study how the interaction of electrons in this undulator-modulator changes the noise properties of the beam.

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:
992906
Report Number(s):
SLAC-PUB-14225
Resource Relation:
Conference: Contributed to 32nd International Free Electron Laser Conference (FEL 2010), Malmo, Sweden, 23-27 Aug 2010
Country of Publication:
United States
Language:
English

Similar Records

Noise Amplification in Echo-Enabled Harmonic Generation (EEHG)
Conference · Wed Aug 25 00:00:00 EDT 2010 · OSTI ID:992906

Effect of Finite Pulse Length and Laser Frequency Chirp on HGHG and EEHG Seeding
Technical Report · Fri Nov 18 00:00:00 EST 2011 · OSTI ID:992906

Echo-Enabled Harmonic Generation for Seeded FELs
Conference · Thu May 19 00:00:00 EDT 2011 · OSTI ID:992906

Related Subjects