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Pulsed Sagnac source of polarization-entangled photon pairs in telecommunication band

We report a source of polarization-entangled photon pairs in the 1550-nm telecommunication band, which is based on non-collinear spontaneous parametric down-conversion in a periodically poled lithium niobate crystal pumped by picosecond pulses. This source is realized utilizing a polarization-based...

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Detalles Bibliográficos
Autores principales: Kim, Heonoh, Kwon, Osung, Moon, Han Seb
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6430775/
https://www.ncbi.nlm.nih.gov/pubmed/30903029
http://dx.doi.org/10.1038/s41598-019-41633-z