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Characterization of Accumulated B-Integral of Regenerative Amplifier Based CPA Systems
https://repo.qst.go.jp/records/81064
https://repo.qst.go.jp/records/81064d3b11af3-0066-4281-bd61-8833964bed25
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-11-10 | |||||
| タイトル | ||||||
| タイトル | Characterization of Accumulated B-Integral of Regenerative Amplifier Based CPA Systems | |||||
| 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 |
Bock, Stefan
× Bock, Stefan× Marie Herrmann, Franziska× Thomas, Püschel× Helbig, Uwe× René, Gebhardt× Jakob Johannes Lötfering× Pausch, Richard× Zeil, Karl× Ziegler, Tim× Irman, Arie× Oksenhendler, Thomas× Kon, Akira× Nishiuchi, Mamiko× Kiriyama, Hiromitsu× Kondo, Kiminori× Toncian, Toma× Schramm, Ulrich× Akira, Kon× Mamiko, Nishiuchi× Hiromitsu, Kiriyama× Kiminori, Kondo |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We report on a new approach to measure the accumulated B-integral in the regenerative and multipass amplifier stages of ultrashort-pulse high-power laser systems by B-integral-induced coupling between delayed test post-pulses and the main pulse. A numerical model for such non-linear pulse coupling is presented and compared to data taken at the high-power laser Draco with self-reference spectral interferometry (SRSI). The dependence of the B-integral accumulated in the regenerative amplifier on its operation mode enables optimization strategies for extracted energy vs. collected-integral. The technique presented here can, in principle, be applied to characterize any type of ultrashort pulse laser system and is essential for pre-pulse reduction. | |||||
| 書誌情報 |
Crystals 巻 10, 号 9, p. 847-869, 発行日 2020-09 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2073-4352 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.3390/cryst10090847 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.mdpi.com/2073-4352/10/9/847 | |||||
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Bock, Stefan, Marie Herrmann, Franziska, Thomas, Püschel, Helbig, Uwe, René, Gebhardt, Jakob Johannes Lötfering, Pausch, Richard, Zeil, Karl, Ziegler, Tim, Irman, Arie, Oksenhendler, Thomas, Kon, Akira, Nishiuchi, Mamiko, Kiriyama, Hiromitsu, Kondo, Kiminori, Toncian, Toma, Schramm, Ulrich, Akira, Kon, Mamiko, Nishiuchi, Hiromitsu, Kiriyama, Kiminori, Kondo, n.d., Characterization of Accumulated B-Integral of Regenerative Amplifier Based CPA Systems: 847–869 p.
