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Thermally insensitive determination of the linewidth broadening factor in nanostructured semiconductor lasers using optical injection locking

In semiconductor lasers, current injection not only provides the optical gain, but also induces variation of the refractive index, as governed by the Kramers-Krönig relation. The linear coupling between the changes of the effective refractive index and the modal gain is described by the linewidth br...

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Detalles Bibliográficos
Autores principales: Wang, Cheng, Schires, Kevin, Osiński, Marek, Poole, Philip J., Grillot, Frédéric
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4908589/
https://www.ncbi.nlm.nih.gov/pubmed/27302301
http://dx.doi.org/10.1038/srep27825