Résumé
The possibility of obtaining stimulated emission in strong coupling regime in III-V microcavities under resonant and above the stop-band excitation has been investigated. The emission is observed with a time resolved luminescence experiment with k selection. In the case of high-photon-energy excitation, stimulated emission occurs only in the weak coupling regime for the III-V structures. In the case of resonant excitation at a certain angle, we observe stimulated emission at k = 0 in the strong coupling regime in the III-V microcavities. The emission is fast and decays with the polariton lifetime.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 390-393 |
| Nombre de pages | 4 |
| journal | Physica E: Low-Dimensional Systems and Nanostructures |
| Volume | 13 |
| Numéro de publication | 2-4 |
| Les DOIs | |
| état | Publié - 1 mars 2002 |
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