Free electron laser using 'beam by design'

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Henderson, J R and Campbell, L T and McNeil, B W J (2015) Free electron laser using 'beam by design'. New Journal of Physics, 17 (8). 083017. ISSN 1367-2630 (https://doi.org/10.1088/1367-2630/17/8/083017)

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Abstract

Several methods have been proposed in the literature to improve free electron laser output by transforming the electron phase-space before entering the FEL interaction region. By utilizing ‘beam by design’ with novel undulators and other beam changing elements, the operating capability of FELs may be further usefully extended. This paper introduces two new such methods to improve output from electron pulses with large energy spreads and the results of simulations of these methods in the 1D limit are presented. Both methods predict orders of magnitude improvements to output radiation powers.

ORCID iDs

Henderson, J R, Campbell, L T ORCID logoORCID: https://orcid.org/0000-0003-1375-1551 and McNeil, B W J ORCID logoORCID: https://orcid.org/0000-0002-7267-611X;
  • Item type:Article
    ID code:56117
    Dates:
    Date
    Event
    10 August 2015
    Published
    8 July 2015
    Accepted
    Subjects:Science > Physics
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:08 Apr 2016 12:36
    Last modified:12 Dec 2024 03:19
    URI:https://strathprints.strath.ac.uk/id/eprint/56117
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