Controllable beam reshaping by mixing square-shaped and hexagonal optical vortex lattices

In the present work we show experimentally and by numerical calculations a substantial far-field beam reshaping by mixing square-shaped and hexagonal optical vortex (OV) lattices composed of vortices with alternatively changing topological charges. We show that the small-scale structure of the obser...

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Detalles Bibliográficos
Autores principales: Stoyanov, L., Maleshkov, G., Zhekova, M., Stefanov, I., Paulus, G. G., Dreischuh, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6375986/
https://www.ncbi.nlm.nih.gov/pubmed/30765792
http://dx.doi.org/10.1038/s41598-019-38608-5

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6375986/
https://www.ncbi.nlm.nih.gov/pubmed/30765792
http://dx.doi.org/10.1038/s41598-019-38608-5

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