ID | 15384 |
JaLCDOI | |
Sort Key | 10
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フルテキストURL | |
著者 |
Wang, Ming
Graduated School of Natural Science and Technology
和田 修己
Department of Electrical and Electronic Engineering
古賀 隆治
Department of Electrical and Electronic Engineering
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抄録 | A cylindric mirror was used, in place of a parabolic mirror, to collimate the crescent blue laser beam radiated from the Cerenkov SHG in channel waveguide configuration. The cylindric mirror radius is requested to be twice the focal length of the parabolic mirror. The focusing effect of the cylindric mirror in collimation can be compensated by slightly lifting the mirror in its normal direction. Under the condition that the mirror was declined by 5.56° and lifted by 25 μm, we got the collimated beam with divergence angle less than 1.3 mrad. In the focusing experiment, the collimated beam was focused with spotsize of 1.8 μm. The details on the analysis and experiment are reported.
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出版物タイトル |
Memoirs of the Faculty of Engineering, Okayama University
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発行日 | 1995-12-28
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巻 | 30巻
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号 | 1号
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出版者 | Faculty of Engineering, Okayama University
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出版者(別表記) | 岡山大学工学部
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開始ページ | 99
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終了ページ | 110
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ISSN | 0475-0071
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NCID | AA10699856
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資料タイプ |
紀要論文
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OAI-PMH Set |
岡山大学
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言語 |
英語
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論文のバージョン | publisher
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NAID | |
Eprints Journal Name | mfe
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