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Ultrafast pump-probe spectroscopy via chirped-pulse up-conversion with dispersion compensation
http://hdl.handle.net/10131/0002000249
http://hdl.handle.net/10131/000200024918018b58-70bf-4a39-87f0-6c891fe85a7c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
oe-31-24-40142.pdf (3.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||
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| 公開日 | 2024-02-14 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Ultrafast pump-probe spectroscopy via chirped-pulse up-conversion with dispersion compensation | |||||||||||||||
| 言語 | en | |||||||||||||||
| 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 | open access | |||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||
| 著者 |
Tamaki, Ryo
× Tamaki, Ryo
× Suzuki, Masashi
× Kusaba, Satoshi
ORCID
0000-0002-5313-4817
× Takeda, Jun
ORCID
0000-0002-1197-6821
× Katayama, Ikufumi
ORCID
0000-0001-6788-7732
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| 抄録 | ||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||
| 内容記述 | In this study, ultrafast transient signals were detected on a single-shot basis using chirped-pulse up-conversion spectroscopy with dispersion compensation. Unlike in the conventional time-encoding technique using chirped pulses, distortion of the ultrafast waveform was reduced by applying dispersion compensation to the chirped probe pulses and using sum-frequency generation with the chirped readout pulses. The method was applied to terahertz time-domain spectroscopy and near-infrared pump–probe spectroscopy, providing ultrafast observations with an improved temporal resolution comparable to the transform-limited pulse durations. Terahertz waveforms, Kerr rotation signals, and phonon-polariton oscillations were measured accurately with no significant waveform distortion, thereby showing the proposed scheme to be promising for single-shot pump–probe spectroscopy in a wide range of spectroscopic applications. | |||||||||||||||
| 言語 | en | |||||||||||||||
| bibliographic_information |
en : Optics Express 巻 31, 号 24, p. 40142-40150, ページ数 9, 発行日 2023-11-10 |
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| item_2_source_id_9 | ||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||
| 収録物識別子 | 10944087 | |||||||||||||||
| item_2_relation_13 | ||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||
| 関連識別子 | https://doi.org/10.1364/OE.504429 | |||||||||||||||
| 出版タイプ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
| 出版者 | ||||||||||||||||
| 出版者 | Optica | |||||||||||||||
