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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...
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/PMC6430775/ https://www.ncbi.nlm.nih.gov/pubmed/30903029 http://dx.doi.org/10.1038/s41598-019-41633-z |