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Analysis of saturation phenomena in Cerenkov free-electron lasers with a planar waveguide
http://hdl.handle.net/2297/29455
http://hdl.handle.net/2297/29455f96ebf8d-5c77-4a32-a51c-c77bea254cd2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-YAMADA-M-93106.pdf (302.0 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Analysis of saturation phenomena in Cerenkov free-electron lasers with a planar waveguide | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Fares, Hesham
× Fares, Hesham× Yamada, Minoru |
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| 書誌情報 |
Physics of Plasmas 巻 18, 号 9, p. 93106, 発行日 2011-09-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1070-664X | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10987555 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/1.3630942 | |||||
| 出版者 | ||||||
| 出版者 | American Institute of Physics (AIP) | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this paper, the operation of the stimulated emission in Cerenkov free-electron laser (CFEL) is studied on the basis of the modulations of electron velocity and density by the electromagnetic (EM) field. The influence of the electron relaxation, due to mutual electrons collisions, on the electron dynamics is taken into account. We investigate the growth characteristics of Cerenkov laser operating in the small-signal and saturation regimes. In the saturation regime, the effect of velocity reduction of the electron beam on the gain dynamics is demonstrated. We also show that our results match with those of other well-known treatments in the small-signal gain limit. © 2011 American Institute of Physics. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
