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Experimental demonstration of multiple dimensional coding decoding for image transfer with controllable vortex arrays
Vortex beams carrying orbital angular momentum (OAM), which featuring helical phase front, have been regarded as an alternative spatial degree of freedom for optical mode coding and multiplexing. For most reported OAM-based mode coding schemes, data information is only encoded by different OAM mode...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8187679/ https://www.ncbi.nlm.nih.gov/pubmed/34103592 http://dx.doi.org/10.1038/s41598-021-91553-0 |