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Retrieving orbital angular momentum distribution of light with plasmonic vortex lens
We utilize a plasmonic vortex lens (PVL) to retrieve the orbital angular momentum (OAM) distribution of light. The OAM modes are coupled to the surface plasmon polaritons (SPPs) in the form of various Bessel functions respectively. By decomposing the interference pattern of SPPs into these Bessel fu...
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| Published in: | Sci Rep |
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| Main Authors: | , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
Nature Publishing Group
2016
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4891679/ https://ncbi.nlm.nih.gov/pubmed/27255406 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep27265 |
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