Backward raman amplification in a plasma waveguide

C. H. Pai; M. W. Lin; L. C. Ha; S. T. Huang; Y. C. Tsou; H. H. Chu; J. Y. Lin; J. Wang; S. Y. Chen

doi:10.1103/PhysRevLett.101.065005

Backward raman amplification in a plasma waveguide

C. H. Pai, M. W. Lin, L. C. Ha, S. T. Huang, Y. C. Tsou, H. H. Chu, J. Y. Lin, J. Wang, S. Y. Chen

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

59 引文斯高帕斯（Scopus）

摘要

Backward Raman amplification of a short laser pulse in a plasma waveguide is demonstrated. With a guided seed pulse of 0.8-μJ energy and a pump pulse of 345-mJ energy in a 9-mm-long optically preformed plasma waveguide, 910-fold energy amplification is achieved. Heating of the plasma by the long pump pulse is identified to be a key issue for plasma-waveguide-based backward Raman amplifiers.

原文	???core.languages.en_GB???
文章編號	065005
期刊	Physical Review Letters
卷	101
發行號	6
DOIs	https://doi.org/10.1103/PhysRevLett.101.065005
出版狀態	已出版 - 8 8月 2008

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10.1103/PhysRevLett.101.065005

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AU - Ha, L. C.

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AU - Chu, H. H.

AU - Lin, J. Y.

AU - Wang, J.

AU - Chen, S. Y.

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AB - Backward Raman amplification of a short laser pulse in a plasma waveguide is demonstrated. With a guided seed pulse of 0.8-μJ energy and a pump pulse of 345-mJ energy in a 9-mm-long optically preformed plasma waveguide, 910-fold energy amplification is achieved. Heating of the plasma by the long pump pulse is identified to be a key issue for plasma-waveguide-based backward Raman amplifiers.

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Backward raman amplification in a plasma waveguide

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