抄録
Spontaneous emission lifetime in a one-dimensional AlGaAs distributed Bragg reflector microcavity has been systematically measured as a function of emission wavelength tuned by the quantum-confined Stark effect in order to confirm the cavity-induced alteration of the SE lifetime. The result manifests a substantial cavity-induced fractional change of the exciton decay times, ∼30% around the on-axis resonant wavelength, despite the relatively large broadening of the excitonic emission being comparable to the cavity resonance width in the low- Q cavity.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 3380-3383 |
| ページ数 | 4 |
| ジャーナル | Physical review letters |
| 巻 | 74 |
| 号 | 17 |
| DOI | |
| 出版ステータス | Published - 1995 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学（全般）