2026-06-08T07:25:52Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/508732023-08-25T17:46:56Zcom_20.500.14352_14col_20.500.14352_15

Global beam shaping with nonuniformly polarized beams: a proposal Piquero Sanz, Gemma María Ramírez Sánchez, Victoria 535 Laser-Beam Optical-Systems Phase Plates Quality Design Lens Laws Óptica (Física) 2209.19 Óptica Física © 2006 Optical Society of America. This work was supported by the Ministerio de Educación y Ciencia of Spain, under project FIS2004-1900 and by the Universidad Complutense-Comunidad de Madrid, within the framework of the Research Groups Program 2005–06. The authors thank J. Serna for his valuable suggestions in the course of reading the manuscript. 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. Ministerio de Educación y Ciencia of Spain Universidad Complutense-Comunidad de Madrid Research Groups Program 2005–06 Depto. de Óptica Fac. de Ciencias Físicas TRUE pub 2023-06-20T10:38:36Z 2023-06-20T10:38:36Z 2006-12-10 journal article https://hdl.handle.net/20.500.14352/50873 0003-6935 10.1364/AO.45.008902 eng FIS2004-1900 open access application/pdf The Optical Society of America