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Short-Pulse Amplification by Strongly-Coupled Stimulated Brillouin Scattering
Plasma Physics · Submitted 1 Jul 2016
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim We examine the feasibility of strongly-coupled stimulated Brillouin scattering as a mechanism for the plasma-based amplification of sub-picosecond pulses.
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The abstract, sentence by sentence
We examine the feasibility of strongly-coupled stimulated Brillouin scattering as a mechanism for the plasma-based amplification of sub-picosecond pulses. In particular, we use fluid theory and particle-in-cell simulations to compare the relative advantages of Raman and Brillouin amplification over a broad range of achievable parameters.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We examine the feasibility of strongly-coupled stimulated Brillouin scattering as a mechanism for the plasma-based amplification of sub-picosecond pulses. | contribution 0.97 | 0.55 | 0.08 | unclear 0.54 |
| s1 | In particular, we use fluid theory and particle-in-cell simulations to compare the relative advantages of Raman and Brillouin amplification over a broad range of achievable parameters. | method 0.92 | 0.93 | 0.07 | asserted 0.84 |
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The paper
Original abstract
We examine the feasibility of strongly-coupled stimulated Brillouin scattering as a mechanism for the plasma-based amplification of sub-picosecond pulses. In particular, we use fluid theory and particle-in-cell simulations to compare the relative advantages of Raman and Brillouin amplification over a broad range of achievable parameters.
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What it cites · 8 sentences without a confident label
Cites as support 1 paper
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Difficulty associated with filamentation instabilities at high plasma densities has been a key motivation for studying the utility of SBS at $N < 0.25$ [ref] .
Boosting the performance of Brillouin amplification at sub-quarter-critical densities via reduction of parasitic Raman scattering · Filamentation · 0.96
Cites as background 1 paper
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Other works have considered relativistic [ref] , thermal [ref] , and collisional [ref] effects, as well as the role of instabilities like forward Raman scattering (FRS) [ref] on the amplification process.
Boosting the performance of Brillouin amplification at sub-quarter-critical densities via reduction of parasitic Raman scattering · Introduction · 0.98
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