| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-10-20 |
| タイトル |
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|
タイトル |
Mid-infrared pulse generation using multi-plate white-light generation and optical parametric amplification in LiGaS2 crystals |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Nakagawa Kotaro
Ishii Nobuhisa
Kanemitsu Yoshihiko
Hirori Hideki
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
We demonstrate an intense mid-infrared pulse generation with a pulse energy of up to 6.2 μJ and a tunable wavelength range of 5.3?7.4 μm. This light source is based on white-light generation by multi-plate pulse compression of the output of a commercial Yb:KGW laser pulse followed by intra-pulse difference frequency generation (DFG) and optical parametric amplification in LiGaS2 crystals. Due to the use of intra-pulse DFG, we were able to generate carrier-envelope phase (CEP)-stable mid-infrared optical pulse with a CEP standard deviation of 114 mrad, corresponding to a timing fluctuation of 360 attoseconds during the 5-hours-long measurement. |
| 書誌情報 |
Applied Physics Express
巻 16,
p. 032001,
発行日 2023-03
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| 出版者 |
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出版者 |
IOP Publishing |
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1882-0786 |
| DOI |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.35848/1882-0786/acbd83 |
