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Frequency up-shift of THz light via relativistic Doppler reflection: as new probe for investigating carrier dynamics
https://repo.qst.go.jp/records/65987
https://repo.qst.go.jp/records/659878ab1532c-8eb9-4df3-bdd6-1157b67d37fa
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-10-07 | |||||
| タイトル | ||||||
| タイトル | Frequency up-shift of THz light via relativistic Doppler reflection: as new probe for investigating carrier dynamics | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
河野, 七瀬
× 河野, 七瀬× 板倉, 隆二× 坪内, 雅明× 河野 七瀬× 板倉 隆二× 坪内 雅明 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have applied the terahertz (THz) time-domain spectroscopy (TDS) to revealing the mechanism of the relativistic Doppler reflection of the THz light from a photo-induced plasma layer in a silicon wafer. The velocity of moving plasma layer is estimated by the reflected THz waveforms as a function of pump and probe delay time. We found that the interaction time of the moving plasma front and the reflected THz pulse is a key factor to understand the mechanism of the relativistic Doppler reflection and modified the up-shift factor. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | IRMMW-THz 2016 | |||||
| 発表年月日 | ||||||
| 日付 | 2016-09-26 | |||||
| 日付タイプ | Issued | |||||
