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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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)|
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|
|Depositing User:||GS McDonald|
|Date Deposited:||14 Oct 2011 11:42|
|Last Modified:||20 Aug 2013 17:14|
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