Noise suppression and enhanced focusability in plasma Raman amplifier with multi-frequency pump

A. A. Balakin, G. M. Fraiman, N. J. Fisch, V. M. Malkin

Research output: Contribution to journalArticle

24 Scopus citations

Abstract

A novel concept of a so-called mixed pump for the promising scheme of short ultra-intense laser pulses amplification by Raman backscattering in plasmas is presented. A mixed pump represents a superposition of several laser beams of slightly different frequencies and allows a number of advantageous properties of the desired signal amplification.

Original languageEnglish (US)
Pages (from-to)4856-4864
Number of pages9
JournalPhysics of Plasmas
Volume10
Issue number12
DOIs
StatePublished - Dec 1 2003

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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