Partially Coherent, Radially Polarized Beam with Annular Apodization

Based on the vectorial Debye theory, the tight focusing properties of partially coherent, radially polarized vortex beams are investigated in detail. In this paper, we propose to use an amplitude modulated filter in combination with a high NA lens to generate long focal depth in the focal region. Nu...

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Detalles Bibliográficos
Autores principales: Mariyal, C., Suresh, P., Rajesh, K. B., Pillai, T. V. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3915919/
https://www.ncbi.nlm.nih.gov/pubmed/24563625
http://dx.doi.org/10.1155/2014/160945

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3915919/
https://www.ncbi.nlm.nih.gov/pubmed/24563625
http://dx.doi.org/10.1155/2014/160945

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