Laguerre-Gaussian mode sorter

Previously, separating Laguerre-Gauss modes of light contained in a single beam required complex setups and could only separate a few modes. Here, the authors demonstrate a simple device capable of spatially decomposing a beam into hundreds of Laguerre-Gaussian components.

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Detalles Bibliográficos
Autores principales: Nicolas K. Fontaine, Roland Ryf, Haoshuo Chen, David T. Neilson, Kwangwoong Kim, Joel Carpenter
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/824c4d7aa1394fa8ad6a70cdf19a35ac
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Descripción
Sumario:Previously, separating Laguerre-Gauss modes of light contained in a single beam required complex setups and could only separate a few modes. Here, the authors demonstrate a simple device capable of spatially decomposing a beam into hundreds of Laguerre-Gaussian components.