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Utilizing the Momentum in Orbital Angular Momentum: Augmented OAM induced by a [Formula: see text] Aperture of Three Elements
The feasibility to induce augmented dominant OAM modes by a π/2 aperture of three elements in space and weighted quasi-phase shifts is realised in this paper. It is shown through theory, numerical simulations and experimentation, that electromagnetic (EM) waves carrying non-integer OAM with dominant...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2018
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6199342/ https://www.ncbi.nlm.nih.gov/pubmed/30353117 http://dx.doi.org/10.1038/s41598-018-34139-7 |