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Title: Nonlinear harmonic generation and proposed experimental verification in SASE FELs.

Abstract

Recently, a 3D, polychromatic, nonlinear simulation code was developed to study the growth of nonlinear harmonics in self-amplified spontaneous emission (SASE) free-electron lasers (FELs). The simulation was applied to the parameters for each stage of the Advanced Photon Source (APS) SASE FEL, intended for operation in the visible, UV, and short UV wavelength regimes, respectively, to study the presence of nonlinear harmonic generation. Significant nonlinear harmonic growth is seen. Here, a discussion of the code development, the APS SASE FEL, the simulations and results, and, finally, the proposed experimental procedure for verification of such nonlinear harmonic generation at the APS SASE FEL will be given.

Authors:
; ;
Publication Date:
Research Org.:
Argonne National Lab., IL (US)
Sponsoring Org.:
US Department of Energy (US)
OSTI Identifier:
11802
Report Number(s):
ANL/ASD/CP-98998
TRN: US0102130
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Conference
Resource Relation:
Conference: 21st International Free Electron Laser Conference, Hamburg (DE), 08/23/1999--08/28/1999; Other Information: PBD: 24 Aug 1999
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ADVANCED PHOTON SOURCE; FREE ELECTRON LASERS; HARMONIC GENERATION; COMPUTERIZED SIMULATION; VISIBLE RADIATION; ULTRAVIOLET RADIATION; PLANNING

Citation Formats

Biedron, S. G., Freund, H. P., and Milton, S. V. Nonlinear harmonic generation and proposed experimental verification in SASE FELs.. United States: N. p., 1999. Web.
Biedron, S. G., Freund, H. P., & Milton, S. V. Nonlinear harmonic generation and proposed experimental verification in SASE FELs.. United States.
Biedron, S. G., Freund, H. P., and Milton, S. V. Tue . "Nonlinear harmonic generation and proposed experimental verification in SASE FELs.". United States. https://www.osti.gov/servlets/purl/11802.
@article{osti_11802,
title = {Nonlinear harmonic generation and proposed experimental verification in SASE FELs.},
author = {Biedron, S. G. and Freund, H. P. and Milton, S. V.},
abstractNote = {Recently, a 3D, polychromatic, nonlinear simulation code was developed to study the growth of nonlinear harmonics in self-amplified spontaneous emission (SASE) free-electron lasers (FELs). The simulation was applied to the parameters for each stage of the Advanced Photon Source (APS) SASE FEL, intended for operation in the visible, UV, and short UV wavelength regimes, respectively, to study the presence of nonlinear harmonic generation. Significant nonlinear harmonic growth is seen. Here, a discussion of the code development, the APS SASE FEL, the simulations and results, and, finally, the proposed experimental procedure for verification of such nonlinear harmonic generation at the APS SASE FEL will be given.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {8}
}

Conference:
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