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Modal Characterization using Principal Component Analysis: application to Bessel, higher-order Gaussian beams and their superposition
The modal characterization of various families of beams is a topic of current interest. We recently reported a new method for the simultaneous determination of both the azimuthal and radial mode indices for light fields possessing orbital angular momentum. The method is based upon probing the far-fi...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3594757/ https://www.ncbi.nlm.nih.gov/pubmed/23478330 http://dx.doi.org/10.1038/srep01422 |