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On the generation of ultrabroad bandwidth light for inertial confinement fusion

McDonald, GS, New, GHC, Losev, LL, Lutsenko, AP and Shaw, MJ 1995, On the generation of ultrabroad bandwidth light for inertial confinement fusion , in: 23rd European Conference on Laser Interaction with Matter, 19th - 23rd September, 1994, St John's College, Oxford.

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    Abstract

    Symmetric bichromatic pumping in stimulated Raman scattering is predicted to lead to the generation of a multifrequency beam consisting of nearly 50 Raman lines of comparable amplitude. Such a beam may have application in laser fusion. We show that ultrabroad bandwidth may be generated in a time much less than the dephasing time of the nonlinear medium and that two distinct regimes of multifrequency generation exist – the coherent and incoherent regimes. In the coherent regime we have discovered that a large number of long-lived soliton pulse trains are spontaneously generated at the distinct Raman frequencies.

    Item Type: Conference or Workshop Item (Paper)
    Themes: Energy
    Media, Digital Technology and the Creative Economy
    Subjects outside of the University Themes
    Schools: Colleges and Schools > College of Science & Technology > School of Computing, Science and Engineering > Materials & Physics Research Centre
    Journal or Publication Title: Institute of Physics Conference Series
    Publisher: Institute of Physics Publishing
    Refereed: Yes
    Depositing User: GS McDonald
    Date Deposited: 14 Oct 2011 12:42
    Last Modified: 20 Aug 2013 18:14
    URI: http://usir.salford.ac.uk/id/eprint/18346

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