Generation of Tunable Plasmonic Vortices by Varying Wavelength of Incident Light
Surfaces plasmon polaritons carrying orbital angular momentum (OAM), known as plasmonic vortex, hold potential applications for on-chip information multiplexing. However, a traditional plasmonic vortex lens was usually designed for monochromatic incident light and encountered challenges in generatin...
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Published in | Photonics Vol. 9; no. 11; p. 809 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Basel
MDPI AG
01.11.2022
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Subjects | |
Online Access | Get full text |
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