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Coherent detection of THz-induced sideband emission from excitons in the nonperturbative regime
https://repo.qst.go.jp/records/48739
https://repo.qst.go.jp/records/4873961beab5e-12a0-4618-ac8b-170f87478962
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-04-18 | |||||
| タイトル | ||||||
| タイトル | Coherent detection of THz-induced sideband emission from excitons in the nonperturbative regime | |||||
| 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 |
Uchida, K.
× Uchida, K.× 乙部, 智仁× Mochizuki, T.× Kim, C.× Yoshita, M.× Tanaka, K.× Akiyama, H.× N., Pfeiffer L.× W., West K.× Hirori, H.× 乙部 智仁 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Nonlinear interaction of terahertz (THz) waves with excitons induces interesting optical effects such as Rabi splitting and high-order sideband generation. Here, we investigated the coherent properties of the THz-induced sideband emissions from GaAs/AlGaAs multi-quantum-wells, and determined the optical susceptibility of the THz dressed exciton in the nonperturbative regime. The strong dependences of both amplitude and phase of the second-order sideband emission on the THz electric field strength imply that the field ionization of the 1s exciton modifies the THz-dressed exciton's energy spectrum. | |||||
| 書誌情報 |
Physical Review B 巻 97, p. 165122-1-165122-7, 発行日 2018-04 |
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| 出版者 | ||||||
| 出版者 | アメリカ物理学会 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevB.97.165122 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.97.165122 | |||||
| 関連名称 | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.97.165122 | |||||
