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Broadband 200-nm second-harmonic generation in silicon in the telecom band

Silicon is well known for its strong third-order optical nonlinearity, exhibiting efficient supercontinuum and four-wave mixing processes. A strong second-order effect that is naturally inhibited in silicon can also be observed, for example, by electrically breaking the inversion symmetry and quasi-...

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Detalles Bibliográficos
Autores principales: Singh, Neetesh, Raval, Manan, Ruocco, Alfonso, Watts, Michael R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7005310/
https://www.ncbi.nlm.nih.gov/pubmed/32047626
http://dx.doi.org/10.1038/s41377-020-0254-7

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