A compact diffractive sorter for high-resolution demultiplexing of orbital angular momentum beams

The design and fabrication of a compact diffractive optical element is presented for the sorting of beams carrying orbital angular momentum (OAM) of light. The sorter combines a conformal mapping transformation with an optical fan-out, performing demultiplexing with unprecedented levels of miniaturi...

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Detalles Bibliográficos
Autores principales: Ruffato, Gianluca, Girardi, Marcello, Massari, Michele, Mafakheri, Erfan, Sephton, Bereneice, Capaldo, Pietro, Forbes, Andrew, Romanato, Filippo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6035274/
https://www.ncbi.nlm.nih.gov/pubmed/29980751
http://dx.doi.org/10.1038/s41598-018-28447-1

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