Phosphorene quantum dot saturable absorbers for ultrafast fiber lasers

We fabricate ultrasmall phosphorene quantum dots (PQDs) with an average size of 2.6 ± 0.9 nm using a liquid exfoliation method involving ultrasound probe sonication followed by bath sonication. By coupling the as-prepared PQDs with microfiber evanescent light field, the PQD-based saturable absorber...

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Detalles Bibliográficos
Autores principales: Du, J., Zhang, M., Guo, Z., Chen, J., Zhu, X., Hu, G., Peng, P., Zheng, Z., Zhang, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5314455/
https://www.ncbi.nlm.nih.gov/pubmed/28211471
http://dx.doi.org/10.1038/srep42357

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