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Generation of vector beam with tandem helical undulators
https://repo.qst.go.jp/records/49419
https://repo.qst.go.jp/records/4941937b40cf2-17e0-438f-a568-104ad014a2fa
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-01-09 | |||||
| タイトル | ||||||
| タイトル | Generation of vector beam with tandem helical undulators | |||||
| 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 |
Matsuba, Shunya
× Matsuba, Shunya× Kawase, Keigo× Miyamoto, Atsushi× Sasaki, Shigemi× Fujimoto, Masaki× Konomi, Taro× Yamamoto, Naoto× Hosaka, Masahito× Katoh, Masahiro× 川瀬 啓悟 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We propose a scheme to produce structured light in synchrotron light sources. In this scheme, light beams from two undulators are superposed by using a technique akin to the “cross undulator.” We demonstrate that a vector beam, in which the polarization direction varies with the azimuthal angle about the beam axis, is produced by superposing harmonic radiation from two helical undulators in tandem. Although this scheme is demonstrated in the ultraviolet range at the low-energy synchrotron UVSOR-III, it can be applied to high-energy synchrotrons to produce vector x-ray beams, which would open a new field in the application of synchrotron radiation. | |||||
| 書誌情報 |
Applied Physics Letters 巻 113, 号 2, p. 021106-1-021106-4, 発行日 2018-07 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/1.5037621 | |||||
