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Quantum-dot micropillar lasers subject to coherent time-delayed optical feedback from a short external cavity
We investigate the mode-switching dynamics of an electrically driven bimodal quantum-dot micropillar laser when subject to delayed coherent optical feedback from a short external cavity. We experimentally characterize how the external cavity length, being on the same order than the microlaser’s cohe...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345807/ https://www.ncbi.nlm.nih.gov/pubmed/30679506 http://dx.doi.org/10.1038/s41598-018-36599-3 |