Global beam shaping with nonuniformly polarized beams: a proposal.
A procedure for global beam shaping by modifying some global spatial parameters characteristic of the beam is proposed. This method is based on the generation of a nonuniformly polarized beam using a Mach-Zehnder system with two suitably shaped intensity transmittances and orthogonal linear polarizers. The changes in beam quality and kurtosis parameters after a linear polarizer placed at the output of the system are investigated.
Ramírez-Sánchez
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Departamento de Optica, Facultad de Ciencias Físicas, Universidad Compultense, 28040 Madrid, Spain.
Piquero
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