抄録
A study was carried out, focusing on the quantum beats between excitons in GaN and ZnSe and also beats between cavity polaritons in AlAs/GaAs quantum well (QW) embedded into the high-Q microcavity. By measuring the phase of the quantum beats from A- and B-excitons exciting with circular polarized light, it was observed that exciton-exciton interaction plays a major role in the phase shift of the beats in GaN and ZnSe. Together with the beating phase measurements in high-Q-semiconductor cavity for various polarization configurations, the experiments revealed an important role of the exciton-exciton interaction for the transient nonlinear response in X-regime.
| 本文言語 | English |
|---|---|
| ページ数 | 1 |
| 出版ステータス | Published - 2000 12月 1 |
| 外部発表 | はい |
| イベント | Quantum Electronics and Laser Science Conference (QELS 2000) - San Francisco, CA, USA 継続期間: 2000 5月 7 → 2000 5月 12 |
Other
| Other | Quantum Electronics and Laser Science Conference (QELS 2000) |
|---|---|
| City | San Francisco, CA, USA |
| Period | 00/5/7 → 00/5/12 |
ASJC Scopus subject areas
- 物理学および天文学（全般）