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Note: Lossless laser beam combiner employing a high-speed rotating half-wave plate
https://repo.qst.go.jp/records/48873
https://repo.qst.go.jp/records/48873f0acf78e-e2ad-4099-bb86-ea146c7e016d
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-05-08 | |||||
| タイトル | ||||||
| タイトル | Note: Lossless laser beam combiner employing a high-speed rotating half-wave plate | |||||
| 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 |
Yatsuka, Eiichi
× Yatsuka, Eiichi× Yamamoto, Tsuyoshi× Hatae, Takaki× Torimoto, Kazuhiro× Itami, Kiyoshi× 谷塚 英一× 波多江 仰紀× 伊丹 潔 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have developed a laser beam combiner employing a high-speed rotating half-wave plate based on the specific requirements of the Thomson scattering measurement systems in the ITER. The polarization extinction ratio of the output beam may exceed 1000 and was maintained for more than 1 h via feedback control of the half-wave plate rotation speed. The pointing fluctuations introduced by rotating the half-wave plate were in the order of microradians. The high-speed rotating half-wave plate provides a lossless means of combining laser beams together with stable beam pointing. | |||||
| 書誌情報 |
Review of Scientific Instruments 巻 88, 号 7, p. 076107-1-076107-3, 発行日 2017-07 |
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| 出版者 | ||||||
| 出版者 | The American Institute of Physics | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/1.4993734 | |||||
