On the generation of ultrabroad bandwidth light for inertial confinement fusion

McDonald, GS ORCID: https://orcid.org/0000-0002-1304-5182, 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: Schools > School of Computing, Science and Engineering > Salford Innovation 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 11:42
Last Modified: 28 Aug 2021 19:50
URI: http://usir.salford.ac.uk/id/eprint/18346

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