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A digital holography technique for generating beams with arbitrary polarization and shape
Maluenda Niubó, David; Juvells Prades, Ignacio; Martínez-Herrero, Rosario; Carnicer González, Arturo
Universitat de Barcelona
A method for generating beams with arbitrary polarization and shape is proposed. Our design requires the use of a Mach-Zehnder set-up combined with translucent liquid crystal displays in each arm of the interferometer; in this way, independent manipulation of each transverse beam components is possible. The target of this communication is to develop a numerical procedure for calculating the holograms required for dynamically encode any amplitude value and polarization state in each point of the wavefront. Several examples demonstrating the capabilities of the method are provided.
Holografia
Òptica
Interferometria
Algorismes computacionals
Holography
Optics
Interferometry
Computer algorithms
(c) Society of Photo-Optical Instrumentation Engineers (SPIE), 2012
Article
info:eu-repo/semantics/publishedVersion
Society of Photo-Optical Instrumentation Engineers (SPIE)
         

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