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The Observation of Transient Thin Film Structures During the Femto-Second Laser Ablation Process by Using the Soft X-Ray Laser Probe
https://repo.qst.go.jp/records/49049
https://repo.qst.go.jp/records/490498bb58829-59bd-45a7-bbad-1ecf503b5a7e
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-05-18 | |||||
| タイトル | ||||||
| タイトル | The Observation of Transient Thin Film Structures During the Femto-Second Laser Ablation Process by Using the Soft X-Ray Laser Probe | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
長谷川, 登
× 長谷川, 登× 錦野, 将元× 石野, 雅彦× Onishi, N.× M., Ito A.× Minami, Y.× Baba, M.× Ya., Faenov A.× Inogamov, N.× 河内, 哲哉× 近藤, 公伯× Suemoto, T.× 長谷川 登× 錦野 将元× 石野 雅彦× 河内 哲哉× 近藤 公伯 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We modified a soft x-ray laser (SXRL) interferometer synchronized with a Ti:sapphire laser to observe a single-shot image of the nano-scale structure dynamics of materials induced by an optical laser pulse. The lateral resolution on the sample surface was improved to 0.7 μm by using precise imaging optics. Using this system, we succeeded in observing thin film structures above the solid (or liquid) surface in the femtosecond laser ablation process of metals (Au). The thin film worked as soft x-ray beam splitter. This result shows a thin film was smooth and dense (with a roughness of a few nanometers and near sold density). Furthermore, it gave rise to the possibility of generating novel transient soft x-ray optics. | |||||
| 書誌情報 |
Proceedings of the 15th International Conference on X-Ray Lasers 巻 202, p. 273-278, 発行日 2018-03 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0930-8989 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/978-3-319-73025-7_40 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://link.springer.com/chapter/10.1007/978-3-319-73025-7_40 | |||||
| 関連名称 | https://link.springer.com/chapter/10.1007/978-3-319-73025-7_40 | |||||
