Random density inhomogeneities and focusability of the output pulses for plasma-based powerful backward Raman amplifiers

A. A. Solodov; V. M. Malkin; N. J. Fisch

doi:10.1063/1.1576761

Random density inhomogeneities and focusability of the output pulses for plasma-based powerful backward Raman amplifiers

A. A. Solodov, V. M. Malkin, N. J. Fisch

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Abstract

A study was performed on random density inhomogeneities and focusability of the output pulses for plasma-based powerful backward Raman amplifiers (BRA). It was found that random plasma inhomogeneities can help to supress premature pump backscattering by thermal Langmuir noise. The results indicated that energetically efficient BRA is remarkably robust to the random static plasma density inhomogeneities.

Original language	English (US)
Pages (from-to)	2540-2544
Number of pages	5
Journal	Physics of Plasmas
Volume	10
Issue number	6
DOIs	https://doi.org/10.1063/1.1576761
State	Published - Jun 2003

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1063/1.1576761

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title = "Random density inhomogeneities and focusability of the output pulses for plasma-based powerful backward Raman amplifiers",

abstract = "A study was performed on random density inhomogeneities and focusability of the output pulses for plasma-based powerful backward Raman amplifiers (BRA). It was found that random plasma inhomogeneities can help to supress premature pump backscattering by thermal Langmuir noise. The results indicated that energetically efficient BRA is remarkably robust to the random static plasma density inhomogeneities.",

author = "Solodov, {A. A.} and Malkin, {V. M.} and Fisch, {N. J.}",

year = "2003",

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AU - Malkin, V. M.

AU - Fisch, N. J.

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AB - A study was performed on random density inhomogeneities and focusability of the output pulses for plasma-based powerful backward Raman amplifiers (BRA). It was found that random plasma inhomogeneities can help to supress premature pump backscattering by thermal Langmuir noise. The results indicated that energetically efficient BRA is remarkably robust to the random static plasma density inhomogeneities.

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Random density inhomogeneities and focusability of the output pulses for plasma-based powerful backward Raman amplifiers

Abstract

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