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Title: Dispersion-based Fresh-slice Scheme for Free-Electron Lasers

Abstract

The Fresh-slice technique improved the performance of several Self-Amplified Spontaneous Emission Free-Electron laser schemes by granting selective control on the temporal lasing slice without spoiling the other electron bunch slices. So far, the implementation required a special insertion device to create the beam yaw, called dechirper. We demonstrate a novel scheme to enable Freshslice operation based on electron energy chirp and orbit dispersion that can be implemented at any free-electron laser facility without additional hardware.

Authors:
 [1]
  1. SLAC National Accelerator Lab., Menlo Park, CA (United States)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1439321
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Program Document
Resource Relation:
Journal Name: Physical Review Letters; Journal Volume: 120; Journal Issue: 22; Related Information: https://journals.aps.org/prl/accepted/f2075Y8cDb715866c0fb81779e2846da64239df6b
Country of Publication:
United States
Language:
English

Citation Formats

Guetg, Marc. Dispersion-based Fresh-slice Scheme for Free-Electron Lasers. United States: N. p., 2018. Web. doi:journals.aps.org/prl/accepted/f2075Y8cDb715866c0fb81779e2846da64239df6b.
Guetg, Marc. Dispersion-based Fresh-slice Scheme for Free-Electron Lasers. United States. doi:journals.aps.org/prl/accepted/f2075Y8cDb715866c0fb81779e2846da64239df6b.
Guetg, Marc. Mon . "Dispersion-based Fresh-slice Scheme for Free-Electron Lasers". United States. doi:journals.aps.org/prl/accepted/f2075Y8cDb715866c0fb81779e2846da64239df6b. https://www.osti.gov/servlets/purl/1439321.
@article{osti_1439321,
title = {Dispersion-based Fresh-slice Scheme for Free-Electron Lasers},
author = {Guetg, Marc},
abstractNote = {The Fresh-slice technique improved the performance of several Self-Amplified Spontaneous Emission Free-Electron laser schemes by granting selective control on the temporal lasing slice without spoiling the other electron bunch slices. So far, the implementation required a special insertion device to create the beam yaw, called dechirper. We demonstrate a novel scheme to enable Freshslice operation based on electron energy chirp and orbit dispersion that can be implemented at any free-electron laser facility without additional hardware.},
doi = {journals.aps.org/prl/accepted/f2075Y8cDb715866c0fb81779e2846da64239df6b},
journal = {Physical Review Letters},
number = 22,
volume = 120,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2018},
month = {Mon Jan 01 00:00:00 EST 2018}
}

Program Document:
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