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A Gaussian to Vector Vortex Beam Generator with a Programmable State of Polarization
We study an optical device designed for converting the polarized Gaussian beam into an optical vortex of tunable polarization. The proposed device comprised a set of three specially prepared nematic liquid crystal cells and a nano-spherical phase plate fabricated from two types of glass nanotubes. T...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9654547/ https://www.ncbi.nlm.nih.gov/pubmed/36363385 http://dx.doi.org/10.3390/ma15217794 |